Engine rear wheel 750W with high torque of 80N.m for Fat Bikes 170–180 mm. Ideal for cyclists up to 100 kg and extreme terrain (snow, sand, mud). Waterproof connectivity, color screen, 48V frame battery.
rear hub Fat Bike 250W 500W Freewheel light weight Quantité : 1 299,00 € |
FatBike wheelbuilding on double wall rim with 2.3 mm stainless steel spokes |
Display for Bafang protocol |
22A Controller integrated in holder for frame battery Quantité : 1 101,00 € |
Pedal sensor adapted to your bike |
Main wiring harness for 15A and 22A OZO controller BFG |
Torque arm adapted to your bike Quantité : 1 25,00 € |
Rallonge moteur 9 PINS 110cm |
48V Lithium Battery frame 670Wh to 1000Wh |
48V 2A , 4A or 5A charger for Lithium LiMn batteries Quantité : 1 39,90 € |
Mounting pack for electric kit Quantité : 1 Gratuit |
009421
New product
Find a selection of necessary accessories for making an electric motorized wheel: puncture-proof tires, inner tubes, brake discs and cassettes. Don't forget the tools essential for your wheel motor.
Installation in less than 1 hour
From muscle bike to electric bike in 10 minutes!
All our kits are guaranteed for 2 years
Since 2010


Easily ensure that your bike is ready to be converted into an electric bike for smoother and more enjoyable rides.
Indeed, whether it's a front wheel motor, a rear wheel motor, or a pedal motor, different measurements need to be taken.

A hand-laced wheel with a 750W motor and French-made rims and spokes.

The control screen with display for autonomy, speed, and distance.

To be chosen according to the desired autonomy.
With the 750W Fat Bike rear wheel kit with frame battery, enjoy robust power and a range tailored to your needs.
Choose between our Lithium batteries: the 500Wh, compact and secure with a locking mechanism, ideal for versatile use up to 130 km, or the 700Wh, designed for long rides and demanding terrain, offering a range of up to 170 km.


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To complement your kit, OZO offers various accessories,
such as throttles, chargers, lights, and braking systems.
Discover our accessories
Q1: Is this kit compatible with my Fat Bike?
Yes, it fits most Fat Bike frames with a 170 to 190 mm axle spacing and a standard rear axle.
Q2: What power and performance does this kit offer?
With its 750W at 48V and 85 Nm of torque, this motor ensures powerful acceleration and excellent climbing ability, even on challenging terrain.
Q3: What range can I expect?
Depending on the battery chosen: - 500Wh: up to 130 km, ideal for everyday or sporty use. - 700Wh: up to 170 km, perfect for long rides and demanding trails.
Q4: Is the system weatherproof?
Yes, the motor and connectors are IP67 waterproof, ensuring optimal reliability in wet, sandy, or muddy conditions.
Q5: Is assembly complicated?
No, everything is designed for easy installation: the rear wheel is pre-spoked, the battery attaches directly to the frame, and the kit includes all necessary connectors.
Q6: Who is this kit for?
Riders looking for power, range, and reliability to explore snow, sand, forests, or technical trails without limits.