{"title":"Electric Bicycles","description":"\u003cdiv style=\"max-width:720px;margin:0 auto;padding:8px 16px;font-family:Inter,'Helvetica Neue',Arial,sans-serif;color:#4a4a4a;\"\u003e\n\n  \u003cp style=\"margin:0 0 10px 0;font-size:11px;font-weight:600;letter-spacing:0.18em;color:#999;text-transform:uppercase;\"\u003eRetro E-Bike Series\u003c\/p\u003e\n\n  \u003ch2 style=\"font-family:'Montserrat','Helvetica Neue',Arial,sans-serif;font-size:28px;font-weight:700;color:#1a1a1a;line-height:1.3;margin:0 0 12px 0;\"\u003eRetro Soul, Modern Power\u003c\/h2\u003e\n\n  \u003cp style=\"font-family:Georgia,'Playfair Display',serif;font-style:italic;font-size:18px;color:#777777;line-height:1.6;margin:0 0 24px 0;\"\u003eClassic lines, hidden battery, honest torque — a bike that looks 1970s and rides 2026.\u003c\/p\u003e\n\n  \u003cp style=\"font-size:16px;line-height:1.75;color:#4a4a4a;margin:0 0 10px 0;\"\u003e\u003cstrong style=\"color:#1a1a1a;\"\u003eBold minimalism.\u003c\/strong\u003e Matte-black frames, signature red shocks, wide textured tyres.\u003c\/p\u003e\n  \u003cp style=\"font-size:16px;line-height:1.75;color:#4a4a4a;margin:0 0 10px 0;\"\u003e\u003cstrong style=\"color:#1a1a1a;\"\u003eTimeless details.\u003c\/strong\u003e Circular headlight, curved handlebars, anti-slip saddle.\u003c\/p\u003e\n  \u003cp style=\"font-size:16px;line-height:1.75;color:#4a4a4a;margin:0;\"\u003e\u003cstrong style=\"color:#1a1a1a;\"\u003eCity-proof.\u003c\/strong\u003e Built for cobblestones, tram rails and everything in between.\u003c\/p\u003e\n\n\u003c\/div\u003e","products":[{"product_id":"sunnigoo-electric-bicycle-c91","title":"SUNNIGOO C91 1000W Electric Bike for Adults | 48V 20Ah Fat-Tire E-Bike, 55 km\/h, 150 kg Load","description":"\u003ch2\u003eSUNNIGOO C91 1000W Electric Bike for Adults — High-Speed Fat-Tire E-Bike, 150 kg Load\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSUNNIGOO C91\u003c\/strong\u003e is a 1000W high-speed fat-tire electric bike built for adult riders who want more power, more load capacity and more terrain freedom than a standard 250W pedelec. With a \u003cstrong\u003e48V 1000W motor\u003c\/strong\u003e, a top speed of \u003cstrong\u003e55 km\/h\u003c\/strong\u003e, a \u003cstrong\u003e150 kg max load\u003c\/strong\u003e and a removable battery up to \u003cstrong\u003e48V 20Ah\u003c\/strong\u003e, the C91 is ready for private-road riding, trails and heavy cargo. It ships from our EU warehouse with delivery in 3–5 working days and is backed by a 2-year warranty.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the SUNNIGOO C91?\u003c\/h3\u003e\n\u003cp\u003eThe C91 is a \u003cstrong\u003ehigh-power fat-tire electric bike\u003c\/strong\u003e for experienced riders. Its 1000W motor and 20×4.0 inch tires give it the torque and grip to handle gravel paths, sand, wet roads and light off-road use, while the 7-speed drivetrain and five pedal-assist modes let you choose between relaxed cruising and full-throttle acceleration. It is not a standard EU pedelec, so public-road use may require local registration as a moped.\u003c\/p\u003e\n\n\u003ch3\u003eHow fast is the C91?\u003c\/h3\u003e\n\u003cp\u003eThe C91 reaches a top speed of \u003cstrong\u003e55 km\/h\u003c\/strong\u003e on private roads and permitted open ground. The motor responds quickly from a standstill and holds speed confidently even with a passenger or cargo on the rear rack. Always wear a helmet and respect local speed limits and road-use rules.\u003c\/p\u003e\n\n\u003ch3\u003eWhat range can I expect from the C91?\u003c\/h3\u003e\n\u003cp\u003eRange depends on the battery you choose. With the \u003cstrong\u003e48V 17.5Ah battery\u003c\/strong\u003e, expect roughly \u003cstrong\u003e50–70 km\u003c\/strong\u003e in mixed real-world riding. With the \u003cstrong\u003e48V 20Ah battery\u003c\/strong\u003e, expect \u003cstrong\u003e60–80 km\u003c\/strong\u003e under test conditions (75 kg rider, flat dry road, eco pedal assist). Heavier loads, hills, cold weather and high speeds reduce range.\u003c\/p\u003e\n\n\u003ch3\u003eIs the C91 legal on European roads?\u003c\/h3\u003e\n\u003cp\u003eThe C91 is rated at 1000W continuous power and 55 km\/h, which is above the 250W \/ 25 km\/h limit for EU pedelecs in most countries. It is intended for \u003cstrong\u003eprivate land, trails and roads where local law allows higher-powered e-bikes\u003c\/strong\u003e. In Germany and several other EU markets it may need to be registered and insured as a moped. Please check your national StVZO or equivalent rules before riding on public roads.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the weight and max load of the C91?\u003c\/h3\u003e\n\u003cp\u003eThe C91 weighs \u003cstrong\u003e32 kg\u003c\/strong\u003e net and \u003cstrong\u003e43 kg\u003c\/strong\u003e gross in the box. Its reinforced aluminum-alloy frame and double-shock rear suspension are rated for a \u003cstrong\u003e150 kg maximum load\u003c\/strong\u003e, enough for most adult riders plus a backpack or pannier load. The 170 × 70 × 105 cm frame size suits riders from approximately 165 cm to 195 cm.\u003c\/p\u003e\n\n\u003ch3\u003eHow long does the C91 battery take to charge?\u003c\/h3\u003e\n\u003cp\u003eUsing the included \u003cstrong\u003e48V smart charger\u003c\/strong\u003e, a full charge takes \u003cstrong\u003e4–8 hours\u003c\/strong\u003e depending on battery capacity and starting level. The battery is removable and locks with a key, so you can charge it indoors at home or in the office. A typical 500–800 full charge-cycle lifespan means years of regular use.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is included in the box and where can I get service?\u003c\/h3\u003e\n\u003cp\u003eEach C91 ships 90% pre-assembled in a \u003cstrong\u003e146 × 32 × 78 cm\u003c\/strong\u003e carton. The box contains the bike, charger, basic tools, user manual and pedals. Spare parts, extra batteries and service support are available through SUNNIGOO’s EU support channel. For warranty claims, keep your order number and the original packaging.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eHigh-power fat-tire electric bike\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e48V 1000W brushless hub motor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003ePeak Speed\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e55 km\/h (private land \/ registered use)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eBattery Options\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e48V 15Ah \/ 17.5Ah \/ 20Ah removable, key-locked\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e17.5Ah: 50–70 km; 20Ah: 60–80 km (test conditions)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eCharging Time\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e4–8 hours\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eTires\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e20\" × 4.0\" fat tires\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eFront + rear mechanical disc brakes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eSuspension\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eDual shock absorbers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eDrivetrain\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e7-speed, 5 pedal-assist modes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eFront Light\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e7.3W LED headlight\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eMax. Load\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e150 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eProduct Size (L×W×H)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e170 × 70 × 105 cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e32 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e43 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eDelivery\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eEU warehouse, 3–5 working days\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eBuilt for Power, Load and Rough Terrain\u003c\/h3\u003e\n\u003cp\u003eThe C91’s 20×4.0 inch fat tires spread weight over a wide contact patch, giving it grip on gravel, wet tarmac and sand that standard city tires cannot match. The \u003cstrong\u003edual shock absorbers\u003c\/strong\u003e and \u003cstrong\u003efront + rear disc brakes\u003c\/strong\u003e keep the ride controlled when the surface is uneven or the load is heavy. A \u003cstrong\u003eUSB charge port\u003c\/strong\u003e on the battery lets you keep a phone or GPS powered on longer rides.\u003c\/p\u003e\n\n\u003ch3\u003eThree Battery Options for Different Rides\u003c\/h3\u003e\n\u003cp\u003eChoose the battery that fits your mileage. The \u003cstrong\u003e15Ah battery\u003c\/strong\u003e is the lightest and most compact option for short daily loops. The \u003cstrong\u003e17.5Ah battery\u003c\/strong\u003e balances weight and range, while the \u003cstrong\u003e20Ah battery\u003c\/strong\u003e delivers the full 60–80 km quoted range. All batteries use the same key-locked mount and can be charged off the bike.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWho is the C91 designed for?\u003c\/h3\u003e\n\u003cp\u003eThe C91 is designed for experienced adult riders who want a powerful, high-load electric bike for private roads, trails and permitted areas. It is not a beginner or standard commuter pedelec.\u003c\/p\u003e\n\u003ch3\u003eCan I ride the C91 on public roads in the EU?\u003c\/h3\u003e\n\u003cp\u003eIn most EU countries the C91 exceeds the 250W \/ 25 km\/h pedelec limit. Public-road use may require registration, insurance and a helmet. Always check local regulations before riding on public roads.\u003c\/p\u003e\n\u003ch3\u003eHow far can the C91 travel on one charge?\u003c\/h3\u003e\n\u003cp\u003eExpect 50–70 km with the 17.5Ah battery or 60–80 km with the 20Ah battery under ideal test conditions. Real-world range is lower with hills, heavy loads, cold weather or high speeds.\u003c\/p\u003e\n\u003ch3\u003eHow long does the battery last before it needs replacing?\u003c\/h3\u003e\n\u003cp\u003eThe lithium battery is rated for roughly 500–800 full charge cycles before noticeable capacity loss. With normal use this usually means several years of service.\u003c\/p\u003e\n\u003ch3\u003eDoes the C91 come with a charger and tools?\u003c\/h3\u003e\n\u003cp\u003eYes. The box includes a 48V smart charger, basic assembly tools, pedals and the user manual. The bike arrives about 90% assembled.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty covers the C91?\u003c\/h3\u003e\n\u003cp\u003eSUNNIGOO provides a 2-year warranty on the frame, motor and battery against manufacturing defects, plus EU-based support for spare parts and service.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Who is the C91 designed for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The C91 is designed for experienced adult riders who want a powerful, high-load electric bike for private roads, trails and permitted areas. It is not a beginner or standard commuter pedelec.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I ride the C91 on public roads in the EU?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"In most EU countries the C91 exceeds the 250W \/ 25 km\/h pedelec limit. Public-road use may require registration, insurance and a helmet. Always check local regulations before riding on public roads.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far can the C91 travel on one charge?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Expect 50–70 km with the 17.5Ah battery or 60–80 km with the 20Ah battery under ideal test conditions. Real-world range is lower with hills, heavy loads, cold weather or high speeds.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How long does the battery last before it needs replacing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The lithium battery is rated for roughly 500–800 full charge cycles before noticeable capacity loss. With normal use this usually means several years of service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the C91 come with a charger and tools?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The box includes a 48V smart charger, basic assembly tools, pedals and the user manual. The bike arrives about 90% assembled.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What warranty covers the C91?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SUNNIGOO provides a 2-year warranty on the frame, motor and battery against manufacturing defects, plus EU-based support for spare parts and service.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003ch3\u003eExplore Related Models\u003c\/h3\u003e\n\u003cp\u003eCompare the C91 with other electric bikes in the SUNNIGOO lineup, all shipped from EU warehouses:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/nl\/products\/sunnigoo-m1-city-electric-bike-for-adults-27-5-inch-urban-e-bike-250w-eu-motor-36v-13ah-removable-battery-up-to-120-km\"\u003e\u003cstrong\u003eSUNNIGOO M1 — 250W city e-bike, up to 120 km range\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/nl\/products\/sunnigoo-m2-plus-torque-sensor-electric-bike-27-5-premium-city-e-bike-36v-16-5ah-battery-up-to-140-km-range-250w-eu-motor\"\u003e\u003cstrong\u003eSUNNIGOO M2 PLUS — torque-sensor premium city e-bike\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/nl\/products\/sunnigo-b1-adult-folding-electric-bike-20x4-0-fat-tire-electric-bike-carrying-capacity-48v-12-5ah-battery-7-speed-250w-eu-standard-ebike\"\u003e\u003cstrong\u003eSUNNIGOO B1 — 250W folding fat-tire e-bike\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUNNIGOO","offers":[{"title":"Black \/ Motor：48V 1000W Battery：48V 15Ah","offer_id":44027495383287,"sku":"EBC91BL15","price":829.0,"currency_code":"EUR","in_stock":true},{"title":"Black \/ Motor：48V 1000W Battery：48V 20Ah","offer_id":44027495416055,"sku":"EBC91BL20","price":854.0,"currency_code":"EUR","in_stock":true},{"title":"brown \/ Motor：48V 1000W Battery：48V 15Ah","offer_id":51114207183095,"sku":"EBC91BR15","price":829.0,"currency_code":"EUR","in_stock":false},{"title":"brown \/ Motor：48V 1000W Battery：48V 20Ah","offer_id":51114207215863,"sku":"EBC91BR20","price":854.0,"currency_code":"EUR","in_stock":false},{"title":"Green \/ Motor：48V 1000W Battery：48V 15Ah","offer_id":51114207248631,"sku":"EBC91GR15","price":839.0,"currency_code":"EUR","in_stock":false},{"title":"Green \/ Motor：48V 1000W Battery：48V 20Ah","offer_id":51114207314167,"sku":"EBC91GR20","price":864.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/0079\/3591\/files\/C91.jpg?v=1777950426"},{"product_id":"sunnigo-b1-adult-folding-electric-bike-20x4-0-fat-tire-electric-bike-carrying-capacity-48v-12-5ah-battery-7-speed-250w-eu-standard-ebike","title":"SUNNIGOO B1 Adult Folding Electric Bike – 20x4.0\" Fat Tire E-Bike | 250W EU Standard Motor | 48V 12.5Ah Removable Battery | 7-Speed Electric Bicycle","description":"\u003ch2\u003eSUNNIGOO B1 Folding Electric Bike for Adults – 20×4.0\" Fat Tire E-Bike\u003c\/h2\u003e\n\u003cp\u003eUpgrade your city riding and off-road adventures with the \u003cstrong\u003eSUNNIGOO B1 folding electric bike\u003c\/strong\u003e. Specially engineered for adults who want flexibility, style and efficiency, this \u003cstrong\u003e20×4.0\" fat tire e-bike\u003c\/strong\u003e delivers outstanding balance, power and long-range performance on every surface — from morning commutes to weekend gravel trails.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e250W EU Standard Electric Bike Motor\u003c\/strong\u003e – A compliant 250W high-efficiency motor paired with a \u003cstrong\u003eShimano 7-speed\u003c\/strong\u003e drivetrain delivers smooth hill climbing and a safe, regulation-friendly top speed of 25 km\/h — the right balance of power and legality for an adult e-bike in Europe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Range Removable Battery – 48V 12.5Ah (600Wh)\u003c\/strong\u003e – Ride \u003cstrong\u003e35–40 km in pure electric mode and up to 50–80 km in pedal-assist\u003c\/strong\u003e on this long range electric bike. The removable battery charges conveniently at home or the office with the included \u003cstrong\u003eEU round-plug charger (100–240V, 2A)\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-Terrain 20×4.0\" Fat Tires with Hydraulic Disc Brakes\u003c\/strong\u003e – Premium Chaoyang fat tires and high-precision hydraulic disc brakes give this fat tire electric bike maximum grip, shock absorption and stopping power on city streets, gravel and wet roads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight Foldable Aluminum Frame (28.3 kg)\u003c\/strong\u003e – A durable yet lightweight aluminum alloy frame folds down in seconds — easy storage in car trunks, apartments or on the train. Truly a \u003cstrong\u003eportable e-bike\u003c\/strong\u003e built for modern urban living.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLCD Display \u0026amp; Commuter-Ready Design\u003c\/strong\u003e – A bright \u003cstrong\u003eLCD speedometer\u003c\/strong\u003e tracks speed, battery level and distance, complemented by an integrated front light and a heavy-duty rear cargo rack — everything a \u003cstrong\u003edaily commuter e-bike\u003c\/strong\u003e needs, out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eAdult folding electric bike (e-bike)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e250W high-efficiency motor (EU standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eMax. Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e25 km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e48V 12.5Ah (600Wh) removable lithium-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eCharger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eEU round plug, 100–240V, 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRange – Pure Electric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e35–40 km\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRange – Pedal Assist\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e50–80 km\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eDrivetrain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eShimano 7-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eTires\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eChaoyang 20×4.0\" fat tires\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eHydraulic disc brakes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eAluminum alloy, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eLCD speedometer\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eFront Light\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eIntegrated LED front light\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRear Rack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eHeavy-duty rear cargo rack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eColors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eBlack \/ Khaki \/ Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e28.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e35.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e144 × 29 × 72 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e85% SKD (front wheel unassembled)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eThe Everyday Electric Bike for City \u0026amp; Beyond\u003c\/h3\u003e\n\u003cp\u003eThe SUNNIGOO B1 is the \u003cstrong\u003efolding electric bike\u003c\/strong\u003e designed around real daily life. Whether it's the morning commute, the school run, or a grocery trip through town, this \u003cstrong\u003eelectric bicycle\u003c\/strong\u003e replaces the car for short and mid-distance trips. With a 48V battery, a 250W motor and a practical rear cargo rack, the B1 turns everyday errands into effortless rides — no driving licence, no parking fees, no traffic stress.\u003c\/p\u003e\n\n\u003ch3\u003e20×4.0\" Fat Tires: Confidence on Every Surface\u003c\/h3\u003e\n\u003cp\u003eWide 4.0-inch Chaoyang fat tires are the heart of this \u003cstrong\u003eall-terrain electric bike\u003c\/strong\u003e. On wet cobblestones, gravel paths, forest tracks or winter roads, the large contact patch keeps you stable and comfortable, while the hydraulic disc brakes provide immediate, reliable stopping power. This \u003cstrong\u003efat tire e-bike\u003c\/strong\u003e is equally at home on asphalt and off-road — one bike, no limits.\u003c\/p\u003e\n\n\u003ch3\u003eFolds in Seconds: Made for Modern Living\u003c\/h3\u003e\n\u003cp\u003eSpace is precious in European cities, and the SUNNIGOO B1 respects that. The aluminum alloy frame folds down quickly and compactly, so you can store this \u003cstrong\u003eportable e-bike\u003c\/strong\u003e under a desk, in a hallway closet, or in the boot of a car. It is also an ideal \u003cstrong\u003efoldable electric bicycle\u003c\/strong\u003e for mixed commutes — ride to the station, fold, and board the train or bus.\u003c\/p\u003e\n\n\u003ch3\u003eLong-Range Battery: Ride Further, Worry Less\u003c\/h3\u003e\n\u003cp\u003eThe removable \u003cstrong\u003e48V 12.5Ah (600Wh) battery\u003c\/strong\u003e delivers up to 80 km in pedal-assist mode — enough for several days of commuting on a single charge. And because the battery is removable, you can charge it indoors at home or at the office with the included EU charger. For riders who compare \u003cstrong\u003ee-bike range\u003c\/strong\u003e before buying, the B1's 35–40 km (electric) and 50–80 km (pedal-assist) figures speak for themselves.\u003c\/p\u003e\n\n\u003ch3\u003eEU-Compliant, Ready to Ride\u003c\/h3\u003e\n\u003cp\u003eAs a \u003cstrong\u003e250W e-bike\u003c\/strong\u003e with a 25 km\/h top speed, the SUNNIGOO B1 is designed in line with EU regulations for standard electric bicycles — no registration, no licence in most member states (always check local rules). It ships in 85% SKD packaging with the front wheel unassembled, so delivery is fast and damage-free, and assembly takes minutes.\u003c\/p\u003e\n\n\u003ch3\u003eWho Is the SUNNIGOO B1 For?\u003c\/h3\u003e\n\u003cp\u003eThe B1 is for adults who want a reliable, good-looking \u003cstrong\u003eelectric bicycle\u003c\/strong\u003e without overpaying: daily commuters, weekend explorers, seniors who want a stable ride, and anyone who wants to leave the car behind. With a net weight of just 28.3 kg, it is one of the more practical \u003cstrong\u003efolding e-bikes\u003c\/strong\u003e in its class.\u003c\/p\u003e\n\n\u003cp\u003eEvery SUNNIGOO B1 is built with premium components — Shimano drivetrain, Chaoyang tires, hydraulic disc brakes and a corrosion-resistant aluminum frame — because a \u003cstrong\u003efolding electric bike\u003c\/strong\u003e should last for years, not seasons. Backed by SUNNIGOO's European-focused support and fast EU shipping, the B1 is the smart, stylish way to make every ride easier. Order yours today and feel the difference on your first commute.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs the SUNNIGOO B1 legal on European roads?\u003c\/h3\u003e\n\u003cp\u003eThe SUNNIGOO B1 is a \u003cstrong\u003e250W pedelec\u003c\/strong\u003e with a 25 km\/h top speed, classifying it as a standard electric bicycle under EU Directive 2002\/24\/EC. In most EU member states—including France, Spain, Germany and Italy—it can be ridden on public roads without registration, licence or insurance. Always check local regulations, as helmet and lighting rules vary by country.\u003c\/p\u003e\n\u003ch3\u003eHow fast is the SUNNIGOO B1?\u003c\/h3\u003e\n\u003cp\u003eThe B1 reaches a governed top speed of \u003cstrong\u003e25 km\/h (15.5 mph)\u003c\/strong\u003e in electric-assist mode, in line with EU e-bike regulations. The Shimano 7-speed drivetrain lets you pedal faster downhill or on flat sections, while the 250W motor provides smooth, continuous assistance up to the legal limit.\u003c\/p\u003e\n\u003ch3\u003eHow far can the B1 go on a single charge?\u003c\/h3\u003e\n\u003cp\u003eIn pure electric (throttle) mode, expect \u003cstrong\u003e35–40 km\u003c\/strong\u003e. In pedal-assist mode, range extends to \u003cstrong\u003e50–80 km\u003c\/strong\u003e depending on assistance level, terrain and rider weight. These figures are measured with a 75 kg rider on flat roads at 25°C without wind. Hilly routes, heavy loads or cold weather will reduce range.\u003c\/p\u003e\n\u003ch3\u003eWhat is the weight and max load of the B1?\u003c\/h3\u003e\n\u003cp\u003eThe B1 weighs \u003cstrong\u003e28.3 kg net\u003c\/strong\u003e (35.4 kg gross with packaging) and folds down to fit in car boots and small storage spaces. The aluminum alloy frame supports a maximum rider weight of \u003cstrong\u003e120 kg\u003c\/strong\u003e, plus the rear cargo rack can carry additional bags or groceries for daily commuting.\u003c\/p\u003e\n\u003ch3\u003eHow long does it take to charge the battery?\u003c\/h3\u003e\n\u003cp\u003eThe removable \u003cstrong\u003e48V 12.5Ah (600Wh)\u003c\/strong\u003e battery charges from empty to full in approximately \u003cstrong\u003e5–6 hours\u003c\/strong\u003e using the included EU round-plug charger (100–240V, 2A). Because the battery is removable, you can charge it at home, in the office or anywhere with a standard wall outlet—no special installation required.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the box?\u003c\/h3\u003e\n\u003cp\u003eYour B1 arrives in 85% SKD packaging (front wheel unassembled) with: the folding aluminum frame with rear-mounted motor, \u003cstrong\u003e48V 12.5Ah removable battery\u003c\/strong\u003e, EU charger, LCD display with control panel, front LED light, rear cargo rack, Chaoyang 20×4.0\" fat tire (front wheel separate), hydraulic disc brake system, assembly tools and a printed user manual. Assembly takes 15–20 minutes.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the SUNNIGOO B1 legal on European roads?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The SUNNIGOO B1 is a 250W pedelec with a 25 km\/h top speed, classifying it as a standard electric bicycle under EU Directive 2002\/24\/EC. In most EU member states—including France, Spain, Germany and Italy—it can be ridden on public roads without registration, licence or insurance. Always check local regulations, as helmet and lighting rules vary by country.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How fast is the SUNNIGOO B1?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The B1 reaches a governed top speed of 25 km\/h (15.5 mph) in electric-assist mode, in line with EU e-bike regulations. The Shimano 7-speed drivetrain lets you pedal faster downhill or on flat sections, while the 250W motor provides smooth, continuous assistance up to the legal limit.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far can the B1 go on a single charge?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"In pure electric (throttle) mode, expect 35–40 km. In pedal-assist mode, range extends to 50–80 km depending on assistance level, terrain and rider weight. These figures are measured with a 75 kg rider on flat roads at 25°C without wind. Hilly routes, heavy loads or cold weather will reduce range.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the weight and max load of the B1?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The B1 weighs 28.3 kg net (35.4 kg gross with packaging) and folds down to fit in car boots and small storage spaces. The aluminum alloy frame supports a maximum rider weight of 120 kg, plus the rear cargo rack can carry additional bags or groceries for daily commuting.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How long does it take to charge the battery?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The removable 48V 12.5Ah (600Wh) battery charges from empty to full in approximately 5–6 hours using the included EU round-plug charger (100–240V, 2A). Because the battery is removable, you can charge it at home, in the office or anywhere with a standard wall outlet—no special installation required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's in the box?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Your B1 arrives in 85% SKD packaging (front wheel unassembled) with: the folding aluminum frame with rear-mounted motor, 48V 12.5Ah removable battery, EU charger, LCD display with control panel, front LED light, rear cargo rack, Chaoyang 20×4.0\" fat tire (front wheel separate), hydraulic disc brake system, assembly tools and a printed user manual. Assembly takes 15–20 minutes.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003ch3\u003eExplore Related Models\u003c\/h3\u003e\n\u003cp\u003eCompare with other certified models in the SUNNIGOO lineup, all shipped from our EU warehouses:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/nl\/products\/sunnigo-b4-ebike-folding-electric-bike-48v-12-5ah-removable-battery-50-80-km-range-20-4-0-fat-tire-7-speed-e-bike\"\u003e\u003cstrong\u003eSUNNIGOO B4 (full-suspension folding e-bike)\u003c\/strong\u003e\u003c\/a\u003e — full-suspension folding e-bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/nl\/products\/sunnigo-b5-electric-bike-20-inch-fat-bike-600wh-48v-eu-standards-120-km-long-range-4-0-tire-bicycle-urban-e-bike\"\u003e\u003cstrong\u003eSUNNIGOO B5 (20\" urban fat e-bike, 600Wh)\u003c\/strong\u003e\u003c\/a\u003e — urban fat-tire e-bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/nl\/products\/sunnigoo-electric-bicycle-c91\"\u003e\u003cstrong\u003eSUNNIGOO C91 (1000W, 48V 20Ah fat-tire e-bike)\u003c\/strong\u003e\u003c\/a\u003e — high-speed fat-tire e-bike.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SUNNIGOO","offers":[{"title":"Default Title","offer_id":50340840636663,"sku":"ESB1B","price":1049.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/0079\/3591\/files\/B1.jpg?v=1777951495"},{"product_id":"sunnigo-b3-foldable-electric-bike-20-inch-fat-bike-48v12-5ah-lithium-battery-4-0-tire-mountain-ebike-250w-mtb-urban-e-bike","title":"SUNNIGOO B3 Foldable Fat Tire Electric Bike for Adults | 250W Mountain E-Bike, 48V 12.5Ah Removable Battery, 20\" All-Terrain Electric Bicycle with Hydraulic Disc Brakes","description":"\u003ch2\u003eSUNNIGOO B3 Foldable Fat Tire Electric Bike for Adults – 250W Mountain E-Bike\u003c\/h2\u003e\n\u003cp\u003eConquer steep trails and city avenues alike with the \u003cstrong\u003eSUNNIGOO B3 foldable fat tire electric bike\u003c\/strong\u003e. Built for adults who take riding seriously, this \u003cstrong\u003e20\" all-terrain electric bicycle\u003c\/strong\u003e pairs a high-torque 250W motor with a foldable aluminum frame — powerful where you need it, portable when you don't.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e250W Motor \u0026amp; Shimano 7-Speed Precision\u003c\/strong\u003e – A high-torque 250W brushless motor delivers smooth acceleration and real climbing capability, while the \u003cstrong\u003eShimano 7-speed\u003c\/strong\u003e gear system lets you match your pedaling to any terrain. Fully compliant with European e-bike regulations at a \u003cstrong\u003esafety-limited 25 km\/h\u003c\/strong\u003e — a legal electric bike for daily commuting and weekend mountain rides.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Range: 48V 12.5Ah Removable Battery\u003c\/strong\u003e – The high-capacity \u003cstrong\u003e48V 12.5Ah (600Wh) lithium-ion battery\u003c\/strong\u003e offers \u003cstrong\u003e35–40 km in pure electric mode and up to 50–80 km in pedal-assist\u003c\/strong\u003e. Includes a 100–240V 2A quick charger with EU plug for fast recharging at home or the office.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-Terrain 20×4.0\" Fat Tires \u0026amp; Sturdy Foldable Frame\u003c\/strong\u003e – Professional-grade \u003cstrong\u003eChaoyang fat tires\u003c\/strong\u003e deliver superior shock absorption, maximum traction and stability on sand, snow, mud and gravel. The lightweight aluminum alloy foldable frame keeps the ride rock-solid without sacrificing portability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Hydraulic Disc Brakes \u0026amp; Smart LCD Display\u003c\/strong\u003e – Responsive \u003cstrong\u003ehydraulic disc brakes\u003c\/strong\u003e give smooth, immediate stopping power even on wet or muddy trails. The handlebar-mounted \u003cstrong\u003eLCD display\u003c\/strong\u003e shows speed, battery level, assist mode and trip mileage in real time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ride \u0026amp; Hassle-Free Support\u003c\/strong\u003e – Ships \u003cstrong\u003e85% pre-assembled (SKD)\u003c\/strong\u003e so you ride in minutes. \u003cstrong\u003eFast, tax-free EU\/US delivery\u003c\/strong\u003e from local warehouses in 3–7 business days, backed by a \u003cstrong\u003e1-year warranty\u003c\/strong\u003e and 24\/7 customer support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eFoldable fat tire electric bike (mountain e-bike)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e250W high-torque brushless motor (EU standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eMax. Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e25 km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e48V 12.5Ah (600Wh) removable lithium-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eCharger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e100–240V, 2A, EU plug\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRange – Pure Electric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e35–40 km\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRange – Pedal Assist\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e50–80 km\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eDrivetrain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eShimano 7-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eTires\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eChaoyang 20×4.0\" fat tires\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eHydraulic disc brakes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eAluminum alloy, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eSmart LCD display\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eColors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eBlack \/ Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e29.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e35.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e140 × 28 × 70 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e85% SKD (front wheel unassembled)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eYour Legal Ticket to Off-Road Fun\u003c\/h3\u003e\n\u003cp\u003eThe SUNNIGOO B3 is the \u003cstrong\u003efoldable fat tire electric bike\u003c\/strong\u003e that lets you ride where you want without the paperwork. As a 250W \u003cstrong\u003eelectric mountain bike\u003c\/strong\u003e capped at 25 km\/h, it complies with EU regulations for standard electric bicycles — no registration, no licence in most member states. That means you can use the B3 as your daily commuter \u003cstrong\u003ee-bike\u003c\/strong\u003e during the week and take it straight onto gravel trails at the weekend. It's one bike, two lives.\u003c\/p\u003e\n\n\u003ch3\u003eFold It, Store It, Take It Anywhere\u003c\/h3\u003e\n\u003cp\u003eUnlike bulky e-bikes that dominate your hallway, the B3's \u003cstrong\u003efoldable electric bike\u003c\/strong\u003e frame collapses in seconds for storage under a desk or in a car boot. For riders who compare \u003cstrong\u003efolding fat tire e-bikes\u003c\/strong\u003e, the B3 stands out by combining genuine mountain-bike capability — wide 4.0-inch tires, hydraulic disc brakes and 7-speed Shimano — with a package that fits a modern European apartment.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt to Last, Backed to Match\u003c\/h3\u003e\n\u003cp\u003eEvery component is chosen for real-world abuse: Chaoyang tires for traction, hydraulic discs for wet-road safety, and a corrosion-resistant aluminum frame for years of service. With an EU warehouse shipping 85% pre-assembled, a 1-year warranty and 24\/7 support, the B3 is the \u003cstrong\u003eelectric bicycle for adults\u003c\/strong\u003e who want adventure without risk.\u003c\/p\u003e\n\n\u003cp\u003eWhether it's the morning commute or a weekend trail run, the SUNNIGOO B3 \u003cstrong\u003efolding fat tire e-bike\u003c\/strong\u003e delivers power, comfort and freedom in one package — and it's backed by SUNNIGOO's European support. Order today and take the long way home.\u003c\/p\u003e","brand":"SUNNIGOO","offers":[{"title":"Default Title","offer_id":50340843061495,"sku":"B3250W48V125AHB","price":1049.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/0079\/3591\/files\/250W-folding-fat-tire-ebike-aluminum-alloy-frame-black-color.jpg?v=1777357667"},{"product_id":"sunnigo-b4-ebike-folding-electric-bike-48v-12-5ah-removable-battery-50-80-km-range-20-4-0-fat-tire-7-speed-e-bike","title":"SUNNIGOO B4 Folding Electric Bike with Full Suspension | 48V 12.5Ah Fat Tire E-Bike, 250W Motor, 20\" All-Terrain Off-Road Commuter Ebike","description":"\u003ch2\u003eSUNNIGOO B4 Full Suspension Folding Electric Bike – 20×4.0\" Fat Tire Off-Road Commuter E-Bike\u003c\/h2\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eSUNNIGOO B4 full suspension folding electric bike\u003c\/strong\u003e — built for riders who want comfort on cobblestones and capability on trails. This \u003cstrong\u003e20×4.0\" fat tire e-bike\u003c\/strong\u003e blends daily city commuting with off-road adventures, delivering exceptional stability, cushioning and control on every surface.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Capacity Removable Battery\u003c\/strong\u003e – Powered by a \u003cstrong\u003e48V 12.5Ah (600Wh) removable lithium battery\u003c\/strong\u003e, the B4 delivers \u003cstrong\u003e35–40 km in pure electric mode and 50–80 km in pedal-assist\u003c\/strong\u003e. Charge easily at home or work with the standard EU round plug.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth \u0026amp; Reliable 250W Power\u003c\/strong\u003e – A \u003cstrong\u003e250W motor\u003c\/strong\u003e paired with a \u003cstrong\u003eShimano 7-speed\u003c\/strong\u003e gear system gives smooth acceleration and a top speed of \u003cstrong\u003e25 km\/h\u003c\/strong\u003e, fully compliant with European e-bike regulations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior All-Terrain Handling\u003c\/strong\u003e – \u003cstrong\u003eChaoyang 20×4.0\" fat tires\u003c\/strong\u003e and a \u003cstrong\u003ehydraulic disc brake system\u003c\/strong\u003e deliver maximum grip, safety and reliable stopping power on sand, snow, gravel and city streets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Suspension \u0026amp; Space-Saving Design\u003c\/strong\u003e – The high-strength aluminum alloy frame features \u003cstrong\u003efull-suspension elements\u003c\/strong\u003e for a smoother, more comfortable ride, and folds down quickly for storage in car trunks or small spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart LCD Display \u0026amp; Everyday Comfort\u003c\/strong\u003e – Track speed, battery level and mileage on the built-in \u003cstrong\u003eLCD speedometer\u003c\/strong\u003e, with a rear luggage rack for practical everyday use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eFull suspension folding electric bike (off-road commuter)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e250W motor (EU standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eMax. Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e25 km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e48V 12.5Ah (600Wh) removable lithium-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eCharger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e100–240V, 2A, EU round plug\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRange – Pure Electric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e35–40 km\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRange – Pedal Assist\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e50–80 km\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eDrivetrain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eShimano 7-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eTires\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eChaoyang 20×4.0\" fat tires\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eHydraulic disc brakes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eSuspension\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eFull-suspension elements\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eAluminum alloy, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eLCD speedometer\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRear Rack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eColors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eBlack \/ Military Green\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e37 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e146 × 28 × 70 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e85% SKD (front wheel unassembled)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eComfort Is the Point\u003c\/h3\u003e\n\u003cp\u003eMost \u003cstrong\u003efolding electric bikes\u003c\/strong\u003e in this class save money by skipping suspension. The SUNNIGOO B4 doesn't. With \u003cstrong\u003efull suspension\u003c\/strong\u003e built into the aluminum alloy frame and 4.0-inch fat tires absorbing the bumps, this \u003cstrong\u003eoff-road commuter e-bike\u003c\/strong\u003e keeps you comfortable on cobblestone streets, canal paths and light trails. For riders who want a \u003cstrong\u003esuspension electric bike\u003c\/strong\u003e without the price tag of a full-suspension mountain e-bike, the B4 is the smart middle ground.\u003c\/p\u003e\n\n\u003ch3\u003eOne Bike for Both Worlds\u003c\/h3\u003e\n\u003cp\u003eThe B4's dual personality is its biggest strength: it's a \u003cstrong\u003ecommuter ebike\u003c\/strong\u003e that handles the daily grind — removable battery, LCD display, rear rack for groceries — and an \u003cstrong\u003eall-terrain electric bike\u003c\/strong\u003e for weekend escapes. Wide tires and hydraulic disc brakes give you the confidence to switch from tarmac to gravel without missing a beat.\u003c\/p\u003e\n\n\u003ch3\u003eDurable, Foldable, Livable\u003c\/h3\u003e\n\u003cp\u003eEuropean city living means space is limited. The B4's \u003cstrong\u003efoldable electric bicycle\u003c\/strong\u003e frame collapses quickly, so this full-featured \u003cstrong\u003efat tire e-bike\u003c\/strong\u003e lives happily in a hallway corner or car boot when not in use — no garage required.\u003c\/p\u003e\n\n\u003cp\u003eThe SUNNIGOO B4 is the \u003cstrong\u003efull suspension electric bike\u003c\/strong\u003e for riders who refuse to choose between comfort and capability. Backed by SUNNIGOO's European support and fast EU shipping, it's ready for your commute, your weekend, and everything in between.\u003c\/p\u003e\n\u003ch3\u003eExplore Related Models\u003c\/h3\u003e\n\u003cp\u003eCompare with other certified models in the SUNNIGOO lineup, all shipped from our EU warehouses:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/nl\/products\/sunnigo-b1-adult-folding-electric-bike-20x4-0-fat-tire-electric-bike-carrying-capacity-48v-12-5ah-battery-7-speed-250w-eu-standard-ebike\"\u003e\u003cstrong\u003eSUNNIGOO B1 (20×4.0\" folding fat-tire e-bike)\u003c\/strong\u003e\u003c\/a\u003e — folding fat-tire e-bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/nl\/products\/sunnigo-b5-electric-bike-20-inch-fat-bike-600wh-48v-eu-standards-120-km-long-range-4-0-tire-bicycle-urban-e-bike\"\u003e\u003cstrong\u003eSUNNIGOO B5 (20\" urban fat e-bike, 600Wh)\u003c\/strong\u003e\u003c\/a\u003e — urban fat-tire e-bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/nl\/products\/sunnigoo-electric-bicycle-c91\"\u003e\u003cstrong\u003eSUNNIGOO C91 (1000W, 48V 20Ah fat-tire e-bike)\u003c\/strong\u003e\u003c\/a\u003e — high-speed fat-tire e-bike.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SUNNIGOO","offers":[{"title":"Default Title","offer_id":50375765623031,"sku":"ESB4B","price":1079.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/0079\/3591\/files\/B4.jpg?v=1777950695"},{"product_id":"sunnigo-b5-electric-bike-20-inch-fat-bike-600wh-48v-eu-standards-120-km-long-range-4-0-tire-bicycle-urban-e-bike","title":"SUNNIGOO B5 Urban Electric Bike 20\" Fat Tire | 600Wh 48V Battery, 50-80 km Pedal-Assist Range (up to 120 km Combined), EU Pedelec E-Bike with Front Basket \u0026 Rear Rack","description":"\u003ch2\u003eSUNNIGOO B5 Urban Electric Bike – 20×4.0\" Fat Tire E-Bike with 600Wh Battery \u0026amp; 120 km Range\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSUNNIGOO B5 urban electric bike\u003c\/strong\u003e is built to move confidently through the city and beyond. With a powerful \u003cstrong\u003e600Wh battery\u003c\/strong\u003e, oversized 4.0\" tires and EU-compliant Pedelec performance, the B5 blends daily commuting comfort with genuine all-terrain capability — \u003cstrong\u003eno licence required to ride across the EU\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e600Wh Battery, Up to 120 km Combined Range\u003c\/strong\u003e – The removable \u003cstrong\u003e48V 12.5Ah (600Wh) lithium battery\u003c\/strong\u003e delivers \u003cstrong\u003e35–40 km in throttle mode and 50–80 km in pedal-assist\u003c\/strong\u003e — up to \u003cstrong\u003e120 km combined\u003c\/strong\u003e on a single charge. Charge anywhere with the included 100–240V EU-round-plug charger.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20×4.0\" Fat Tires for All-Terrain Confidence\u003c\/strong\u003e – Wide \u003cstrong\u003eChaoyang fat tires\u003c\/strong\u003e soak up cobblestones, gravel, mud and light snow, giving the B5 the stability of an off-road bike while staying nimble on tight city streets. The compact 20-inch wheels make storage easy in apartments, elevators and car trunks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth, EU-Legal Power Delivery\u003c\/strong\u003e – A rear motor paired with \u003cstrong\u003eShimano 7-speed\u003c\/strong\u003e gearing provides smooth pedal assistance up to \u003cstrong\u003e25 km\/h\u003c\/strong\u003e — perfectly compliant with EU e-bike standards, so you ride without registration or a licence across most of the EU.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydraulic Disc Brakes, Front \u0026amp; Rear\u003c\/strong\u003e – Stop with confidence in any weather: \u003cstrong\u003efront and rear hydraulic disc brakes\u003c\/strong\u003e deliver strong, consistent stopping power on wet cobblestones, gravel trails and steep urban descents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLCD Display \u0026amp; Everyday-Ready Design\u003c\/strong\u003e – A built-in \u003cstrong\u003eLCD screen\u003c\/strong\u003e keeps speed and battery level in view. The lightweight aluminum alloy frame (33 kg net weight) stays practical for daily use, while the \u003cstrong\u003erear rack and front basket mounts\u003c\/strong\u003e make it ideal for grocery runs, deliveries and weekend errands. Available in \u003cstrong\u003eWhite and Military Green\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eUrban electric bike (fat tire e-bike)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e250W (EU standard) rear motor\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eMax. Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e25 km\/h (Pedelec)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e48V 12.5Ah (600Wh) removable lithium-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eCharger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e100–240V, EU round plug\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRange – Electric Only\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e35–40 km\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRange – Pedal Assist\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e50–80 km\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRange – Combined\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eUp to 120 km\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eDrivetrain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eShimano 7-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eTires\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eChaoyang 20×4.0\" fat tires\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eHydraulic disc brakes, front \u0026amp; rear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eAluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eLCD screen\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eRack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eRear rack + front basket mounts\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eColors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eWhite \/ Military Green\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e33 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e40 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e147 × 28 × 79 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003e85% SKD (front wheel unassembled)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;background:#f7f7f7;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e0e0e0;padding:8px 12px;\"\u003eEU warehouse, 3–5 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eThe Urban E-Bike That Keeps Up With Your Week\u003c\/h3\u003e\n\u003cp\u003eThe SUNNIGOO B5 is the \u003cstrong\u003eurban electric bike\u003c\/strong\u003e for riders whose week looks like a checklist: commute, school run, grocery run, weekend errands. Thanks to the \u003cstrong\u003e600Wh battery\u003c\/strong\u003e and up to \u003cstrong\u003e120 km combined range\u003c\/strong\u003e, you can ride several days between charges. The \u003cstrong\u003efront basket mounts\u003c\/strong\u003e and rear rack turn this \u003cstrong\u003efat tire e-bike\u003c\/strong\u003e into a proper cargo-friendly city machine — no car needed for the daily load.\u003c\/p\u003e\n\n\u003ch3\u003eFat Tires, City Manners\u003c\/h3\u003e\n\u003cp\u003eBig tires usually mean a big, heavy bike. The B5 keeps the best of both: \u003cstrong\u003e20×4.0\" fat tires\u003c\/strong\u003e for cushioning and grip, but in a compact 20-inch wheel format that's easier to manoeuvre and store than a 26-inch fat bike. It's an \u003cstrong\u003eelectric bicycle\u003c\/strong\u003e equally at home on canal paths, cobblestone squares and light gravel trails — with EU Pedelec compliance meaning \u003cstrong\u003eno licence, no registration\u003c\/strong\u003e across most of the EU.\u003c\/p\u003e\n\n\u003ch3\u003eA Pedelec You Can Trust\u003c\/h3\u003e\n\u003cp\u003eFrom the \u003cstrong\u003ehydraulic disc brakes\u003c\/strong\u003e that stop you safely in the rain to the 85% pre-assembled delivery that has you riding in minutes, the B5 is designed to be dependable. It ships from the EU warehouse in 3–5 business days, with local pickup available in Germany within 24 hours — and it's backed by verified rider reviews, so you buy with confidence.\u003c\/p\u003e\n\n\u003cp\u003eFor riders who want a stylish, practical \u003cstrong\u003eurban e-bike\u003c\/strong\u003e with real range and all-weather confidence, the SUNNIGOO B5 delivers. With its 600Wh battery, fat tires and EU-legal performance, it's ready to become the most useful thing you own. Order today and enjoy fast EU delivery.\u003c\/p\u003e\n\u003ch3\u003eExplore Related Models\u003c\/h3\u003e\n\u003cp\u003eCompare with other certified models in the SUNNIGOO lineup, all shipped from our EU warehouses:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/nl\/products\/sunnigo-b1-adult-folding-electric-bike-20x4-0-fat-tire-electric-bike-carrying-capacity-48v-12-5ah-battery-7-speed-250w-eu-standard-ebike\"\u003e\u003cstrong\u003eSUNNIGOO B1 (20×4.0\" folding fat-tire e-bike)\u003c\/strong\u003e\u003c\/a\u003e — folding fat-tire e-bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/nl\/products\/sunnigo-b4-ebike-folding-electric-bike-48v-12-5ah-removable-battery-50-80-km-range-20-4-0-fat-tire-7-speed-e-bike\"\u003e\u003cstrong\u003eSUNNIGOO B4 (full-suspension folding e-bike)\u003c\/strong\u003e\u003c\/a\u003e — full-suspension folding e-bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/nl\/products\/sunnigoo-electric-bicycle-c91\"\u003e\u003cstrong\u003eSUNNIGOO C91 (1000W, 48V 20Ah fat-tire e-bike)\u003c\/strong\u003e\u003c\/a\u003e — high-speed fat-tire e-bike.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SUNNIGOO","offers":[{"title":"White","offer_id":50667320082679,"sku":"ESB5W","price":1049.0,"currency_code":"EUR","in_stock":true},{"title":"Army green","offer_id":50667320115447,"sku":"ESB5G","price":1049.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/0079\/3591\/files\/B5.jpg?v=1777950570"}],"url":"https:\/\/sunnigoo.com\/nl\/collections\/sunnigoo-e-bike-services.oembed","provider":"SUNNIGOO","version":"1.0","type":"link"}