48 V 500 W geared hub motor BPM freewheel

  • $193.00
Tax included. Shipping calculated at checkout.

This 36 V 500 W BPM rear-drive  freewheel motor, which is compatible with the disc brake, has a rated power of 500 W, a reduction ratio of 1: 5 and a maximum torque of 52 N.m, providing ideal power for vehicles. This motor is suitable for touring bikes, commuter bikes and mountain bikes. It can be black .

ebike motor



Voltage(DCV) 36/48 V
Wattage(W) 500 W
Speed(Km/h) 25-48
Torque(N.m) 52
Weight(Kg) 4.1
RPM(r/min) 250-500
Reduction ratio 5:1
Open size(mm) 136
Noise degree(dB) <55
Salt Spary test(h) 96
Spokes 13 G/36 spokes
Hall sensor Yes
Speed sensor Yes
Construction Geared
Color Black
Position Rear
Brake Disc brake
Certificate CE/RoHS
Motor Cable 9-p waterproof connector&bullet connector

 rear drive

This is 36 V 500 W geared hub motor BPM  freewheel motor produced from Motowoks,the BPM motor is geared structure with 500 W power,up to 52 N.m max torque with average speed speed 25 km/h-48 km/h.

The geared hub motor 500 w electric bike motor is applied with 134 mm x 18 mm stator which is much higher copper temperature,the nylon gears inside of motor however can hold 80 N.m torque.

 geared  motor


Shimano 7 speed TZ500-7 freewheel 14T-28T

 TZ500-7 freewheel 14T-28T



Shimano 7 speed TZ500-7 freewheel 14T-28T


Motor cable length L 1=250 mm-500 mm,extension cable length is L 2=500 mm. Leadtime is about 7-9 working days for production.

The geared hub motor shaft material is 45 Cr # which is much stronger than other 45# shaft.Also the motor aluminium case painting is more durable when using.

Using a julet 9-pin high power connector with 1.2 mm^2 wires which is not problem for 28 Amp max motor currency,we will send a female end matching connector together with motor,the matching cable can connect with your exiting controller as well as our own controller.

With a powerful torque and speed,durable quality this motor is very suitable for mountain climbing,long distance triking as well city bike and cargo bike.

To combine with a battery,a 36 V/48 V lithium battery with 10 Ah-16 Ah 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 30 Amp currency limit.

Tips you want to know:

About shipping, please leave your telephone number !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 be sure to 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.