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Rovoron S7 × SUNNIGOO — DGT-Certified Flagship Hyperscooter, Co-Developed with Minimotors

The Rovoron S7 × SUNNIGOO is the flagship hyperscooter of the Rovoron × Minimotors collaboration: an 84V platform with dual 2500W brushless hub motors (5000W nominal, up to 11500W peak), a 84V 37.1Ah Samsung lithium battery and adjustable interchangeable cartridge suspension. Officially DGT-certified (BOE-A-2022-987) for Spanish road registration and accepted across most EU member states for private land and authorised e-mobility use, the S7 is built for seasoned riders who refuse to compromise on power, range, comfort or compliance.

5 Key Advantages

• 11500W Peak Dual-Motor Power — Twin 2500W brushless hub motors deliver 5000W nominal and up to 11500W peak, placing the S7 well above 60V-class scooters in acceleration, traction and top-end performance.
• Premium Samsung Battery, Up to 140km Range — The 84V 37.1Ah Samsung lithium pack achieves up to 140km per charge, protected by an integrated Smart BMS against over-heating, short-circuits and over-charging.
• NUTT 4-Piston Hydraulic Disc Brakes — Front and rear hydraulic disc brakes with 160mm rotors deliver progressive, instant braking force that holds the line at the speeds the S7 is capable of.
• Adjustable Interchangeable Cartridge Suspension — Soft / Medium / Hard cartridge settings let you tune the ride to rider weight and style, with up to ~190mm ground clearance for mixed terrain.
• DGT-Certified, EU Compliant — Officially certified by the Dirección General de Tráfico (BOE-A-2022-987) for Spanish road registration and accepted across most EU member states. Full CE and RoHS compliance.

Technical Specifications

In-Depth: Why the S7 Outperforms

Flagship power. The S7's 84V electrical architecture feeds dual 2500W motors that peak at 11500W. Acceleration is not merely quick; it is the kind of response that redefines what a stand-up scooter can deliver. On private land the S7 reaches 100km/h, while the road-legal mode limits output to 25km/h for compliant riding where local regulations allow.

Endurance and battery safety. A 84V 37.1Ah Samsung pack is one of the largest in the hyperscooter category, delivering up to 140km of range. The integrated Smart BMS monitors cell temperature, current and voltage, protecting against over-heating, short-circuits and over-charging across a wide temperature range.

Braking and suspension control. NUTT 4-piston hydraulic disc brakes front and rear provide the stopping force needed for triple-digit speeds. The adjustable interchangeable cartridge suspension can be set to Soft, Medium or Hard to match rider weight, terrain and riding style, while ~190mm ground clearance clears obstacles that catch lower scooters.

Smart ride integration. The EY4 smart display pairs with the Minimotors APP for smartphone diagnostics, custom speed tuning and performance tracking. Dual mechanical horns, full LED lighting with turn signals and ambient side lights keep the rider visible and audible in traffic.

EU compliance and logistics. DGT certification (BOE-A-2022-987) gives the S7 a clear path to Spanish road registration and supports authorised use across most EU member states. Ships from our EU warehouse with 3–7 day delivery, duty-free within the EU, backed by a 1-year official warranty and 24/7 after-sales support.

Frequently Asked Questions

Is the Rovoron S7 road-legal in Spain?
Yes. The S7 is officially DGT-certified under BOE-A-2022-987 for Spanish road registration. Always verify local helmet, insurance and registration requirements in your region.

How far can the S7 travel on one charge?
Up to 140km in ideal conditions. Real-world range depends on rider weight, terrain, temperature, riding mode and speed.

What is the top speed?
Up to 100km/h on private land. The road-legal mode limits speed to 25km/h where required by local regulations.

How does the S7 compare to the R7?
The S7 sits above the R7: 84V vs 60V architecture, 5000W nominal vs 1800W nominal output, Samsung 37.1Ah battery vs 28.6Ah, and official DGT certification. The R7 is the all-terrain long-distance choice; the S7 is the flagship hyperscooter.

Can the suspension be adjusted?
Yes. The S7 uses adjustable interchangeable cartridges with Soft, Medium and Hard settings, so you can tune the ride for your weight, terrain and riding style.

What after-sales support is included?
EU warehouse stock, 3–7 day delivery, tax-free shipping within the EU, 1-year official warranty and 24/7 support via service@sunnigoo.com.

Explore Related Models

Compare with other certified models in the SUNNIGOO lineup, all shipped from our EU warehouses:

• Rovoron R7 by SUNNIGOO (900W×2, 60V, 90km) — the all-terrain dual-motor sibling.
• SUNNIGOO N9mate (dual motor, 3200W peak) — dual-motor flagship.
• SUNNIGOO X10 (dual motor, 6000W peak) — off-road dual-motor scooter.
• Minimotors × Rovoron × SUNNIGOO collaboration story — the technology partnership behind the S7.

Disclaimer: The accessories sold by this store are exclusively compatible with Sunnigoo branded scooters (identifiable by the marked batch number located beneath the footrest or on its side panel). Use with non-certified models may pose safety hazards and will automatically void the original manufacturer's warranty. Always verify batch number compatibility before purchase.

Disclaimer: The accessories sold by this store are exclusively compatible with Sunnigoo branded scooters (identifiable by the marked batch number located beneath the footrest or on its side panel). Use with non-certified models may pose safety hazards and will automatically void the original manufacturer's warranty. Always verify batch number compatibility before purchase.

48V 21Ah lithium battery, specially designed for SUNNIGOO X7 and X7PRO electric scooters, provides reliable power and longer driving range. It is carefully designed with optimal compatibility and performance to ensure efficient energy utilization and stable operation of the scooter, and is a must-have for you to upgrade or replace your scooter to maintain optimal performance.

Product name: Rechargeable lithium battery pack
Outlinedimension: 323 (L) 126 (W)73(H)mm
Model: YC20.8-13S8P-DC26-DMO
CAPACITY: 21AH(1008WH)
VOLTAGE: DC48V
CURRENT: 50A

Compatible Models

This 48V 21Ah lithium battery is designed for the following SUNNIGOO electric scooters:

• SUNNIGOO X7 – Dual motor performance scooter with 3600W peak power and 45–60 km range.
• SUNNIGOO X7PRO – Off-road dual motor flagship with enhanced suspension and all-terrain tyres.

If you own one of these models, visit the product page to explore the full scooter specifications and upgrade options.

Disclaimer: The accessories sold by this store are exclusively compatible with Sunnigoo branded scooters (identifiable by the marked batch number located beneath the footrest or on its side panel). Use with non-certified models may pose safety hazards and will automatically void the original manufacturer's warranty. Always verify batch number compatibility before purchase.

The main image shows the old and new Sunnigoo N3MAX/N3LMAX controllers. Both are interchangeable, differing only in appearance; the old one is slightly larger, and the new one is smaller.

Upgrade your electric scooter with our advanced Electric Scooter Controller. Experience a smoother, more efficient ride with precise control over speed and acceleration. Say goodbye to bumpy journeys and hello to a seamless, expertly optimized scooter experience. Trust in our superior technology for the ultimate riding experience.

SUNNIGOO B1 Folding Electric Bike for Adults – 20×4.0" Fat Tire E-Bike

Upgrade your city riding and off-road adventures with the SUNNIGOO B1 folding electric bike. Specially engineered for adults who want flexibility, style and efficiency, this 20×4.0" fat tire e-bike delivers outstanding balance, power and long-range performance on every surface — from morning commutes to weekend gravel trails.

Key Features

• 250W EU Standard Electric Bike Motor – A compliant 250W high-efficiency motor paired with a Shimano 7-speed 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.
• Long-Range Removable Battery – 48V 12.5Ah (600Wh) – Ride 35–40 km in pure electric mode and up to 50–80 km in pedal-assist on this long range electric bike. The removable battery charges conveniently at home or the office with the included EU round-plug charger (100–240V, 2A).
• All-Terrain 20×4.0" Fat Tires with Hydraulic Disc Brakes – 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.
• Lightweight Foldable Aluminum Frame (28.3 kg) – A durable yet lightweight aluminum alloy frame folds down in seconds — easy storage in car trunks, apartments or on the train. Truly a portable e-bike built for modern urban living.
• LCD Display & Commuter-Ready Design – A bright LCD speedometer tracks speed, battery level and distance, complemented by an integrated front light and a heavy-duty rear cargo rack — everything a daily commuter e-bike needs, out of the box.

Technical Specifications

The Everyday Electric Bike for City & Beyond

The SUNNIGOO B1 is the folding electric bike designed around real daily life. Whether it's the morning commute, the school run, or a grocery trip through town, this electric bicycle 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.

20×4.0" Fat Tires: Confidence on Every Surface

Wide 4.0-inch Chaoyang fat tires are the heart of this all-terrain electric bike. 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 fat tire e-bike is equally at home on asphalt and off-road — one bike, no limits.

Folds in Seconds: Made for Modern Living

Space 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 portable e-bike under a desk, in a hallway closet, or in the boot of a car. It is also an ideal foldable electric bicycle for mixed commutes — ride to the station, fold, and board the train or bus.

Long-Range Battery: Ride Further, Worry Less

The removable 48V 12.5Ah (600Wh) battery 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 e-bike range before buying, the B1's 35–40 km (electric) and 50–80 km (pedal-assist) figures speak for themselves.

EU-Compliant, Ready to Ride

As a 250W e-bike 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.

Who Is the SUNNIGOO B1 For?

The B1 is for adults who want a reliable, good-looking electric bicycle 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 folding e-bikes in its class.

Every SUNNIGOO B1 is built with premium components — Shimano drivetrain, Chaoyang tires, hydraulic disc brakes and a corrosion-resistant aluminum frame — because a folding electric bike 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.

Frequently Asked Questions

Is the SUNNIGOO B1 legal on European roads?

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.

How fast is the SUNNIGOO B1?

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.

How far can the B1 go on a single charge?

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.

What is the weight and max load of the B1?

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.

How long does it take to charge the battery?

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.

What's in the box?

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.

Explore Related Models

Compare with other certified models in the SUNNIGOO lineup, all shipped from our EU warehouses:

• SUNNIGOO B4 (full-suspension folding e-bike) — full-suspension folding e-bike.
• SUNNIGOO B5 (20" urban fat e-bike, 600Wh) — urban fat-tire e-bike.
• SUNNIGOO C91 (1000W, 48V 20Ah fat-tire e-bike) — high-speed fat-tire e-bike.

SUNNIGOO B3 Foldable Fat Tire Electric Bike for Adults – 250W Mountain E-Bike

Conquer steep trails and city avenues alike with the SUNNIGOO B3 foldable fat tire electric bike. Built for adults who take riding seriously, this 20" all-terrain electric bicycle pairs a high-torque 250W motor with a foldable aluminum frame — powerful where you need it, portable when you don't.

Key Features

• 250W Motor & Shimano 7-Speed Precision – A high-torque 250W brushless motor delivers smooth acceleration and real climbing capability, while the Shimano 7-speed gear system lets you match your pedaling to any terrain. Fully compliant with European e-bike regulations at a safety-limited 25 km/h — a legal electric bike for daily commuting and weekend mountain rides.
• Extended Range: 48V 12.5Ah Removable Battery – The high-capacity 48V 12.5Ah (600Wh) lithium-ion battery offers 35–40 km in pure electric mode and up to 50–80 km in pedal-assist. Includes a 100–240V 2A quick charger with EU plug for fast recharging at home or the office.
• All-Terrain 20×4.0" Fat Tires & Sturdy Foldable Frame – Professional-grade Chaoyang fat tires 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.
• Premium Hydraulic Disc Brakes & Smart LCD Display – Responsive hydraulic disc brakes give smooth, immediate stopping power even on wet or muddy trails. The handlebar-mounted LCD display shows speed, battery level, assist mode and trip mileage in real time.
• Ready to Ride & Hassle-Free Support – Ships 85% pre-assembled (SKD) so you ride in minutes. Fast, tax-free EU/US delivery from local warehouses in 3–7 business days, backed by a 1-year warranty and 24/7 customer support.

Technical Specifications

Your Legal Ticket to Off-Road Fun

The SUNNIGOO B3 is the foldable fat tire electric bike that lets you ride where you want without the paperwork. As a 250W electric mountain bike 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 e-bike during the week and take it straight onto gravel trails at the weekend. It's one bike, two lives.

Fold It, Store It, Take It Anywhere

Unlike bulky e-bikes that dominate your hallway, the B3's foldable electric bike frame collapses in seconds for storage under a desk or in a car boot. For riders who compare folding fat tire e-bikes, 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.

Built to Last, Backed to Match

Every 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 electric bicycle for adults who want adventure without risk.

Whether it's the morning commute or a weekend trail run, the SUNNIGOO B3 folding fat tire e-bike 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.

SUNNIGOO B4 Full Suspension Folding Electric Bike – 20×4.0" Fat Tire Off-Road Commuter E-Bike

Meet the SUNNIGOO B4 full suspension folding electric bike — built for riders who want comfort on cobblestones and capability on trails. This 20×4.0" fat tire e-bike blends daily city commuting with off-road adventures, delivering exceptional stability, cushioning and control on every surface.

Key Features

• High-Capacity Removable Battery – Powered by a 48V 12.5Ah (600Wh) removable lithium battery, the B4 delivers 35–40 km in pure electric mode and 50–80 km in pedal-assist. Charge easily at home or work with the standard EU round plug.
• Smooth & Reliable 250W Power – A 250W motor paired with a Shimano 7-speed gear system gives smooth acceleration and a top speed of 25 km/h, fully compliant with European e-bike regulations.
• Superior All-Terrain Handling – Chaoyang 20×4.0" fat tires and a hydraulic disc brake system deliver maximum grip, safety and reliable stopping power on sand, snow, gravel and city streets.
• Full Suspension & Space-Saving Design – The high-strength aluminum alloy frame features full-suspension elements for a smoother, more comfortable ride, and folds down quickly for storage in car trunks or small spaces.
• Smart LCD Display & Everyday Comfort – Track speed, battery level and mileage on the built-in LCD speedometer, with a rear luggage rack for practical everyday use.

Technical Specifications

Comfort Is the Point

Most folding electric bikes in this class save money by skipping suspension. The SUNNIGOO B4 doesn't. With full suspension built into the aluminum alloy frame and 4.0-inch fat tires absorbing the bumps, this off-road commuter e-bike keeps you comfortable on cobblestone streets, canal paths and light trails. For riders who want a suspension electric bike without the price tag of a full-suspension mountain e-bike, the B4 is the smart middle ground.

One Bike for Both Worlds

The B4's dual personality is its biggest strength: it's a commuter ebike that handles the daily grind — removable battery, LCD display, rear rack for groceries — and an all-terrain electric bike for weekend escapes. Wide tires and hydraulic disc brakes give you the confidence to switch from tarmac to gravel without missing a beat.

Durable, Foldable, Livable

European city living means space is limited. The B4's foldable electric bicycle frame collapses quickly, so this full-featured fat tire e-bike lives happily in a hallway corner or car boot when not in use — no garage required.

The SUNNIGOO B4 is the full suspension electric bike 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.

Explore Related Models

Compare with other certified models in the SUNNIGOO lineup, all shipped from our EU warehouses:

• SUNNIGOO B1 (20×4.0" folding fat-tire e-bike) — folding fat-tire e-bike.
• SUNNIGOO B5 (20" urban fat e-bike, 600Wh) — urban fat-tire e-bike.
• SUNNIGOO C91 (1000W, 48V 20Ah fat-tire e-bike) — high-speed fat-tire e-bike.

SUNNIGOO B5 Urban Electric Bike – 20×4.0" Fat Tire E-Bike with 600Wh Battery & 120 km Range

The SUNNIGOO B5 urban electric bike is built to move confidently through the city and beyond. With a powerful 600Wh battery, oversized 4.0" tires and EU-compliant Pedelec performance, the B5 blends daily commuting comfort with genuine all-terrain capability — no licence required to ride across the EU.

Key Features

• 600Wh Battery, Up to 120 km Combined Range – The removable 48V 12.5Ah (600Wh) lithium battery delivers 35–40 km in throttle mode and 50–80 km in pedal-assist — up to 120 km combined on a single charge. Charge anywhere with the included 100–240V EU-round-plug charger.
• 20×4.0" Fat Tires for All-Terrain Confidence – Wide Chaoyang fat tires 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.
• Smooth, EU-Legal Power Delivery – A rear motor paired with Shimano 7-speed gearing provides smooth pedal assistance up to 25 km/h — perfectly compliant with EU e-bike standards, so you ride without registration or a licence across most of the EU.
• Hydraulic Disc Brakes, Front & Rear – Stop with confidence in any weather: front and rear hydraulic disc brakes deliver strong, consistent stopping power on wet cobblestones, gravel trails and steep urban descents.
• LCD Display & Everyday-Ready Design – A built-in LCD screen keeps speed and battery level in view. The lightweight aluminum alloy frame (33 kg net weight) stays practical for daily use, while the rear rack and front basket mounts make it ideal for grocery runs, deliveries and weekend errands. Available in White and Military Green.

Technical Specifications

The Urban E-Bike That Keeps Up With Your Week

The SUNNIGOO B5 is the urban electric bike for riders whose week looks like a checklist: commute, school run, grocery run, weekend errands. Thanks to the 600Wh battery and up to 120 km combined range, you can ride several days between charges. The front basket mounts and rear rack turn this fat tire e-bike into a proper cargo-friendly city machine — no car needed for the daily load.

Fat Tires, City Manners

Big tires usually mean a big, heavy bike. The B5 keeps the best of both: 20×4.0" fat tires 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 electric bicycle equally at home on canal paths, cobblestone squares and light gravel trails — with EU Pedelec compliance meaning no licence, no registration across most of the EU.

A Pedelec You Can Trust

From the hydraulic disc brakes 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.

For riders who want a stylish, practical urban e-bike 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.

Explore Related Models

Compare with other certified models in the SUNNIGOO lineup, all shipped from our EU warehouses:

• SUNNIGOO B1 (20×4.0" folding fat-tire e-bike) — folding fat-tire e-bike.
• SUNNIGOO B4 (full-suspension folding e-bike) — full-suspension folding e-bike.
• SUNNIGOO C91 (1000W, 48V 20Ah fat-tire e-bike) — high-speed fat-tire e-bike.