SUNNIGOO B3 Vélo Électrique Pliant Fat pour Adultes | VTT Électrique 250W, Batterie Amovible 48V 12,5Ah, Freins à Disque Hydrauliques
$1,244.00
300 sold
En stock - Prêt à être expédié
Estimated delivery between Septembre 07 and Septembre 09. Order within .
🛡️1-Year Frame Warranty & 6-Month Electrical Parts Warranty
🔒 Secure Checkout: VISA, Mastercard, PayPal
💬24/7 Technical Support
1. Power & Gradeability Tests
Performance: Our motors are tested to maintain consistent power output under heavy loads.
Incline Mastery: Each model is verified to conquer inclines, ensuring seamless navigation through underground garages and city overpasses.
2. Battery Endurance & Safety
Real-World Range: We conduct multi-environment range tests. Our high-capacity Lithium-ion batteries are proven to deliver km depending on the riding mode (Pure Electric vs. PAS).
Thermal Management: Batteries are tested for charging efficiency and heat dissipation to prevent overheating and ensure a long lifecycle.
3. All-Terrain & Shock Absorption
Surface Adaptation: whether from 10-inch puncture-resistant tires to 20-inch Chaoyang fat tires, we test grip and stability on wet asphalt, gravel, sand, and snow.
Suspension Rigidity: Our full-suspension and hydraulic systems undergo thousands of compression cycles to guarantee a "smooth-as-silk" ride on uneven urban roads.
4. Safety & Braking Precision
Stopping Power: We equip our vehicles with Dual Braking Systems (Hydraulic Disc or Electronic Brakes). Every batch is tested for immediate stopping distance, even at maximum speeds.
Visibility: Integrated LED lighting and signal systems are vibration-tested to ensure 360° visibility in low-light or high-impact conditions.
5. Structural Integrity & Material Quality
Load-Bearing: Our Aerospace-grade Aluminum Alloy frames and premium silicone pedals are tested for corrosion resistance and anti-slip durability.
Quality Control: With 99% self-developed components, we ensure unparalleled consistency and mechanical reliability across our entire lineup.
Fast Delivery: E-bikes ship from our warehouses in Germany and Italy; e-scooters ship from Germany, Poland and France. Expect your bike to arrive within 3-7 days.
Shipping & Tax: We offer free shipping on most orders. Prices include VAT for EU deliveries.
Official Warranty: Every SUNNIGOO product purchase is protected by an official warranty: 1 year on the frame, 6 months on motor, controller, display and charger, and 3 months on the battery.
Professional Support: Our technical team provides 24/7 online support to assist with assembly, maintenance, or troubleshooting.
Ready to Ride: Arrives in 85-90% SKD packing mode, ensuring the product is nearly ready for use right out of the box with minimal assembly required.
Sustainable Commuting: The SUNNIGOO product is designed to provide a high-performance alternative to fossil-fuel vehicles, helping riders significantly reduce their personal carbon footprint.
Efficient Energy Management: Our high-capacity lithium-ion battery utilizes optimized energy consumption technology to maximize battery life cycle and reduce electronic waste.
Durable Engineering: By using a lightweight aluminum alloy frame and professional-grade components like Shimano and Chaoyang, we create a durable product meant for years of use rather than frequent replacement.
SUNNIGOO B3 Vélo Électrique Pliant Fat pour Adultes – VTT Électrique 250W
Venez à bout des sentiers escarpés comme des avenues urbaines avec le vélo électrique pliant fat SUNNIGOO B3. Conçu pour les adultes qui prennent le vélo au sérieux, cette bicyclette électrique tout-terrain 20" associe un moteur 250W à fort couple à un cadre pliable en aluminium — puissante quand il le faut, portable quand vous le souhaitez.
Caractéristiques Principales
- Moteur 250W & transmission Shimano 7 vitesses – Un moteur brushless 250W à fort couple assure une accélération fluide et de réelles capacités d'ascension, tandis que la transmission Shimano 7 vitesses s'adapte à tous les terrains. Conforme à la réglementation européenne avec une vitesse limitée à 25 km/h — un vélo électrique légal pour les trajets quotidiens et les sorties en montagne le week-end.
- Autonomie étendue : batterie amovible 48V 12,5Ah – La batterie lithium-ion 48V 12,5Ah (600Wh) offre 35–40 km en mode tout électrique et jusqu'à 50–80 km en assistance au pédalage. Chargeur rapide 100–240V 2A avec prise UE inclus pour une recharge rapide à la maison ou au bureau.
- Pneus fat 20×4,0" tout-terrain & cadre pliable robuste – Les pneus fat Chaoyang de qualité professionnelle offrent une absorption des chocs supérieure, une traction et une stabilité maximales sur sable, neige, boue et gravier. Le cadre pliable en alliage d'aluminium léger garde le pilotage solide sans sacrifier la portabilité.
- Freins à disque hydrauliques premium & écran LCD intelligent – Les freins à disque hydrauliques réactifs offrent un freinage fluide et immédiat, même sur sentiers mouillés ou boueux. L'écran LCD au guidon affiche en temps réel vitesse, niveau de batterie, mode d'assistance et kilométrage.
- Prêt à rouler & service sans souci – Livré pré-assemblé à 85% (SKD) : vous roulez en quelques minutes. Livraison rapide et hors taxes UE/US depuis des entrepôts locaux en 3–7 jours ouvrés, avec garantie 1 an et support client 24/7.
Caractéristiques Techniques
| Type de produit | Vélo électrique pliant fat (VTT électrique) |
| Moteur | 250W brushless à fort couple (norme UE) |
| Vitesse max. | 25 km/h |
| Batterie | 48V 12,5Ah (600Wh) lithium-ion amovible |
| Chargeur | 100–240V, 2A, prise UE |
| Autonomie – tout électrique | 35–40 km |
| Autonomie – assistance pédalage | 50–80 km |
| Transmission | Shimano 7 vitesses |
| Pneus | Chaoyang fat 20×4,0" |
| Freins | À disque hydrauliques |
| Cadre | Alliage d'aluminium, pliable |
| Affichage | Écran LCD intelligent |
| Couleurs | Noir / Gris |
| Poids net | 29,2 kg |
| Poids brut | 35,7 kg |
| Dimensions du colis | 140 × 28 × 70 cm |
| Emballage | 85% SKD (roue avant non assemblée) |
| Garantie | 1 an |
Votre ticket légal pour le tout-terrain
Le SUNNIGOO B3 est le vélo électrique pliant fat qui vous laisse rider où vous voulez, sans formalités. En tant que VTT électrique 250W bridé à 25 km/h, il est conforme à la réglementation UE pour les bicyclettes électriques standard — sans immatriculation ni permis dans la plupart des États membres. Utilisez le B3 comme e-bike de trajets quotidiens en semaine et emmenez-le directement sur les chemins de gravier le week-end. Un vélo, deux vies.
Pliez-le, rangez-le, emportez-le partout
Contrairement aux e-bikes encombrants qui envahissent votre couloir, le cadre pliable du B3 se replie en quelques secondes pour se ranger sous un bureau ou dans un coffre. Pour ceux qui comparent les e-bikes fat pliants, le B3 se distingue en combinant de véritables capacités VTT — pneus larges de 4,0 pouces, freins à disque hydrauliques et Shimano 7 vitesses — avec un format adapté à un appartement européen moderne.
Conçu pour durer, garanti en conséquence
Chaque composant est choisi pour un usage intensif : pneus Chaoyang pour la traction, disques hydrauliques pour la sécurité sur route mouillée, cadre en aluminium anticorrosion pour des années de service. Avec un entrepôt UE livrant en 85% pré-assemblé, une garantie 1 an et un support 24/7, le B3 est la bicyclette électrique pour adultes qui veulent l'aventure sans risque.
Trajet matinal ou sortie trail du week-end, le SUNNIGOO B3 e-bike pliant fat réunit puissance, confort et liberté dans un seul vélo — avec le support européen SUNNIGO. Commandez aujourd'hui et prenez le chemin le plus long pour rentrer.
Frequently Asked Questions
Shipping & Delivery
E-bikes ship from our warehouses in Germany and Italy; e-scooters ship from Germany, Poland and France. Every order is dispatched from within the EU, so there is no long ocean-freight wait, no surprise customs clearance, and delivery is faster and more predictable.
Most EU orders arrive within 3–7 business days from dispatch. You’ll receive a confirmation email with your tracking number as soon as your bike leaves the warehouse.
Yes. Once your order is dispatched, we send you a tracking link by email so you can follow your bike from our warehouse to your door in real time.
Your bike arrives in a compact box, 85–90% pre-assembled. You only need to attach the front wheel, handlebar and pedals — typically 20–30 minutes with the included tools and illustrated guide.
Payment & Orders
We accept Visa, Mastercard and PayPal through our secure checkout. All transactions are encrypted and processed through Shopify’s certified payment gateway.
Absolutely. Our checkout is SSL-encrypted and your card details are never stored on our servers — they go directly to our certified payment provider.
If your order hasn’t shipped yet, we’re happy to change or cancel it — just contact our support team with your order number. Once dispatched, the order can be returned under our standard policy.
Yes. We support dropshipping, wholesale and OEM/ODM partnerships with tiered pricing. Contact our team for a tailored quote.
Warranty & Support
Please contact our 24/7 support team with photos of the issue and your order number. We’ll send replacement parts or arrange a resolution as quickly as possible — no long forms, no runaround.
Every SUNNIGOO bike includes a 1-year frame warranty, 6-month cover for the motor, controller, display and charger, and a 3-month battery warranty. Tyres, brake pads and saddles are not covered by warranty, but we replace them free of charge in case of factory defects. See our Warranty Policy for full details.
Contact our support team with your order number, a short description and photos (or a short video) of the issue. We’ll assess it within 24–48 hours and ship the necessary parts or arrange a repair. The full claim process is explained on our Warranty & Support page.
Yes. Under EU consumer law you have a 14-day right of withdrawal from delivery. As long as the bike is unused and in its original packaging, we’ll refund the full purchase price once we receive it.
About Your SUNNIGOO
Yes. SUNNIGOO e-bikes sold in the EU are engineered to comply with European e-bike regulations, including the CE EN15194 standard, with pedal-assist up to 25 km/h — legal on European roads and bike paths without registration or a licence. Check your model’s specifications for its exact motor rating.
Range varies by model — many of our e-bikes deliver up to 120 km on a single charge in eco mode, measured with a rider around 75 kg on flat terrain. Real-world range depends on your weight, terrain, assist level and weather. Check the specifications of your model for its exact range.
Yes — the battery is fully removable, so you can lock the frame outside and charge the battery indoors at home or at the office.
Very little. Keep the tyres inflated, the brake pads adjusted and the chain lubricated, and your e-bike will stay reliable for years. If anything needs attention, our support team is available 24/7.
