26" Vivi F26F Fat Tire Electric Bike – 500W High-Speed Motor | 624Wh Removable Battery | 50+ Mile Range | All-Terrain E-Mountain Bike

Experience ultimate freedom and versatility with the Vivi F26F Electric Fat Tire Bike, engineered for riders who crave adventure and reliable daily commuting. Powered by a robust 500W high-speed brushless motor and a large-capacity 48V 13Ah removable lithium-ion battery, this bike delivers up to 50 miles of range on a single charge—perfect for conquering city streets, mountain trails, beaches, and snowy terrains alike.

Powerful Performance & Long-Range Battery

Equipped with a 500W motor, the Vivi F26F boasts impressive climbing power with a max incline capability of 30°, easily tackling steep hills and rough terrains. The removable 624Wh lithium battery supports fast charging within 4-6 hours, giving you freedom and flexibility—charge it on or off the bike to prevent theft and maximize convenience.

Superior Riding Comfort & Safety

This electric mountain bike features ultra-wide 4.0-inch anti-skid, anti-vibration fat tires mounted on double-wall aluminum alloy rims for maximum durability and traction. The front suspension fork absorbs shocks from uneven terrain, while front and rear mechanical disc brakes provide dependable, all-weather stopping power to keep you safe on any surface—whether it’s gravel, sand, snow, or ice.

Intelligent Controls & Versatility

The Vivi F26F includes a professional 7-speed gear system combined with three levels of pedal assist and throttle control, allowing you to tailor your riding experience to your needs. An intelligent LCD display provides real-time information including speed, battery status, assistance level, and mileage at a glance. Additional features like LED headlights, a horn, front and rear fenders enhance your safety and comfort during day or night rides.

Multiple Riding Modes

Choose from four riding modes:



Pure Electric Throttle Mode for effortless riding without pedaling.


Pedal Assist Mode to combine your pedaling with electric power.


Normal Bicycle Mode for traditional cycling exercise.


Cruise Control Mode for steady speed on longer journeys.



Key Specifications:



Motor: 500W High-Speed Brushless Hub


Battery: 48V 13Ah (624Wh) Removable Lithium-Ion


Range: 35-50 miles (pedal assist), 25-35 miles (pure electric)


Max Speed: 20 MPH (32 km/h)


Frame Material: Lightweight Aluminum Alloy


Wheel Size: 26" x 4.0" Fat Tires on Double Wall Aluminum Wheels


Brakes: Front and Rear Mechanical Disc


Suspension: Front Shock Absorber


Gears: Professional 7-Speed System


Weight: 62 lbs (28 kg)


Max Load: 330 lbs (150 kg)


Dimensions: Length 74" (189 cm); Handlebar Height 47.24" (120 cm); Seat Height Adjustable 33-42" (85-106 cm)


Suitable Rider Height: 5.5 - 6.6 ft (170-200 cm)



What’s in the Box:



1 x Vivi F26F Electric Bike (with accessories)


1 x Removable Lithium-Ion Battery


2 x Battery Keys


1 x Charger


1 x Tool Kit


1 x User Manual



Safety & Usage Tips:



Suitable for road, mountain, and all-terrain riding but not recommended for downhill, off-road extreme sports, or slopes over 10°.


E-bikes are not for riders under 18 years old without adult supervision.


Always use the battery key to power on/off and ensure power is off after riding.


Apply front brake before rear brake for safe stopping.


Wear a helmet and follow local traffic laws at all times.




Whether you're commuting in the city, exploring rugged trails, or cruising along the beach, the Vivi F26F 26" Fat Tire Electric Bike is your perfect all-terrain companion for speed, comfort, and adventure.