Fat-tyre bike sold by Amazon

Gotrax R7 20" Fat Tire

A fat-tyre bike with Amazon handling delivery and returns.

Our pick: Fat-tyre bike sold by Amazon. The Gotrax R7 20" Fat Tire is a folding e-bike with 750W of peak motor power and 499Wh of battery, about $900 on Amazon. It suits a fat-tyre bike with Amazon handling delivery and returns. The catch: costs more than similar fat bikes, and only 21 ratings so far.

about $900Amazon shows today's exact price.

In stock, sold by Amazon.com

See it on Amazon Add to Amazon cart

Not buying today? Your Amazon cart keeps it saved and shows you if the price drops.

Type: Folding
Motor: 750W peak
Battery: 499Wh
Top speed: 25 mph (listing)
Range claimed: up to 50 mi
Range, real world: about 15 to 25 mi
Tyres: 20 x 4 in
Suspension: Front fork
Brakes: mechanical disc

Specs are the maker's own, from the Amazon listing. Real range is our estimate from the battery size.

Why we pick it

750W peak, up to 25 mph
48V 10.4Ah UL-certified removable battery
20 x 4-inch tyres, front suspension, 180mm discs
Front basket, frame bag and fenders included

The catch

Costs more than similar fat bikes, and only 21 ratings so far.

Folding e-bikes in one line

Folds in the middle to fit a car boot, a closet or a train. Usually 20-inch wheels.

Real range vs advertised · Torque vs cadence sensors

Questions about the Gotrax R7 20" Fat Tire

Is the Gotrax R7 20" Fat Tire a good e-bike?

Fat-tyre bike sold by Amazon. 750W peak, up to 25 mph. 48V 10.4Ah UL-certified removable battery. The catch: Costs more than similar fat bikes, and only 21 ratings so far.

How far does the Gotrax R7 20" Fat Tire really go?

The listing claims up to 50 miles. With a 499Wh battery, expect about 15 to 25 miles in real riding (roughly 20 to 30 watt-hours per mile with a mix of pedalling and throttle). Hills, cold weather, heavier riders and throttle-only riding cut it further.

How fast does the Gotrax R7 20" Fat Tire go?

The listing gives 25 mph. Above 20 mph it rides as a Class 3 e-bike, which some paths do not allow.

Who is the Gotrax R7 20" Fat Tire for?

A fat-tyre bike with Amazon handling delivery and returns.

What Gotrax says about it

Powerful Riding PerformanceExperience thrilling rides with the 48V 750W high-speed brushless motor, effortlessly reaching speeds up to 25Mph and conquering steep hills. The UL-certified 48V 10.4Ah removable lithium-ion battery offers up to 50 miles of range per charge. Enjoy the convenience of detaching the battery for secure charging and storage, enhanced by a key-activated battery lock for ultimate security.
All-Terrain Electric MotorcycleDesigned for adventure, the 20"x4" inflatable fat tires provide exceptional stability and traction on sand, snow, trails, and city streets. Coupled with a front suspension fork, this electric dirt bike absorbs bumps and vibrations, delivering a remarkably smooth and comfortable ride across diverse terrains.
Precise 5 PAS & 7 Gears Tailor your ride with 5 levels of pedal assist (PAS) and a 7-speed gear system. Get a boost for tough climbs or conserve battery on flat roads. This powerful combination offers the ultimate flexibility and control, making every journey efficient and enjoyable.
Comfortable & Practical DesignBuilt for long-lasting comfort, the bike features a large, supportive saddle and a durable frame. Practical additions include a front basket and a compact frame bag for storing daily essentials, along with dual fenders for splash protection and a 264 lbs load capacity, making it ideal for a wide range of adults.
LCD Display & Intelligent Speed SensorStay fully informed with a clear LCD display that shows real-time data including speed, battery level, distance, and assist mode. The precision speed sensor ensures responsive power delivery from the motor, providing a seamless and intuitive riding experience.
Safe Riding for Day & NightThis adult electric bike features 180mm disc brakes for reliable, precise stopping in any condition. Integrated front headlight, rear taillight, and pedal reflectors boost visibility and safety for nighttime rides. A classic mechanical bell alerts others to your presence.

From the Amazon listing. Speeds, ranges and power are the maker's own figures.