Fat bike motor electric bike motor 500W/750w

  • $179.00
Tax included. Shipping calculated at checkout.

This fat bike rear-drive motor is made from Motowoks, which is compatible with the disc brake, has a rated power of 500W/750W, a reduction ratio of 1: 5 and a maximum torque of 60/80 N.m, providing strong power for vehicles.It can be black.

 electric fat bike motor 750wfat bike motor 750w


Voltage(DCV) 36V/48V
Wattage(W) 500W/750W
Speed(Km/h) 25-48
Torque(N.m) 32/80
Weight(Kg) 4.6
RPM(r/min) 180-420
Reduction ratio 5:1
Open size(mm) 170-195
Noise degree(dB) <55
Salt Spary test(h) 96
Spokes 13G/36 spokes
Free wheel Screw 7s/8s/9s
Hall sensor Yes
Speed sensor Yes
Construction Geared
Color Black
Position Rear
Brake Disc brake
Certificate CE/RoHS
Motor Cable 9-pin higo/julet waterproof connector

 500w fatbike motor

750w fatty bike

This fat bike motor is geared structure with 48V500W/750W power,up to 80N.m max torque with average speed speed 25km/h-48km/h,can reach 52km/h max speed.

The fat bike motor is applied with 110mmx30mm stator,the nylon gears inside of motor however can hold 100N.m torque,many customers knows that the nylon gears are easy broken parts,in this aspect nylon gear strength is the key point for the quality of motors.

The electric bike fat bike motor shaft material is 45Cr # which is much stronger than 45# shaft.Also the motor aluminium case painting is durable when using.

With a powerful torque ideal speed and durable quality this fat bike motor is very suitble for mountain climbing,long distance triking as well as jungle crossing.

ebike fat 750w motor

 Motor cable length L1=250mm-500mm,extention cable length is L2=500mm.Leadtime is about 7-9days for production.

This freewheel version fat bike motor can use 7S/8S/9S freewheel with standard disc brake,also the fat bike motor is using 9-pin higo/julet strong power connector with 1.5mm^2 wires which is not problem for 30Amp max motor currency,we will send a female end matching connector together with motor.


To combine with a battery,a 48V/52V lithium battery with 14Ah-17Ah would be an ideal choice,it can use with downtube battery as well as rear pack battery,the battery cells can use LG/Samsung/Panasonic/Sanyo,but due to the big power of motor,in order to protect the battery as well as a good riding experience,the battery BMS should be over 30Amp currency limit.Controller can use with stadard version.


Tips you want to know:

About shipping,we will process your order when payment is done,delivery option would be standard Fedex/TNT/UPS according to your country address,the door to door shipping time is about 6-7 days.The default shipping address would be the bill address,please leave a correct address and telephone number when check out.

About warranty,our products do 1 year warranty for customers,if there are issue parts due to our products quality cause we will resend spare parts for free.