Price:
(as of – Details)
Special rear drive kit for variable speed mountain bike
==Item List==
1) 48V 250W is suitable for rear drive motor x1
2) 48V 21Ah triangle battery (including battery and bag) x1
3) Matching 2A charger x1
4) Supporting controller x1
5) Bicycle rotating handle (throttle) x1
6) Brake handle with power-off function x2
7) Car light combination (with horn) x1
8) Booster x1
9) Waterproof quick disassembly lead x1
10) Controller box x1
11) 10m winding tube x1
12) Motor wire guard & motor fixing bolt
==Package parameters==
Function: Cruise control mode & three-speed mode
Motor type: brushless, toothed, rear-drive spoke type motor
Motor shaft length: 208mm
Motor weight: 2.7kg
Brake type: disc brake
Models used: variable speed cars, mountain bike modification
Motor color: black
Motor voltage: 48V
Opening width: 135mm
Number of spokes: 36 holes
Maximum operating speed: about 40km/h
Motor lead form: waterproof and quick disassembly lead
Lead length: 900mm
Flywheel type: spiral flywheel
Display: vehicle speed, mileage, power
==Battery parameters==
Nominal voltage: 48V
Battery capacity: 21Ah
Bag size: 230x80x80x180x90x195mm
Battery size: 215x70x65x170x80x175mm
Total weight: 3800g
Support motor power: 50W-1000W
Support charging current: 0.2-5A
Operating mileage: about 40-50KM
If you need a larger capacity battery, please contact us, you can customize the battery according to your requirements.
If you have requirements for battery capacity and size, you can contact us and we can customize a satisfactory battery for you.
Bicycle conversion kit adopts professional workmanship with stable performance and high reliability, it has high strength and efficiency, which greatly improves the riding pleasure, suitable for cyclists who like challenges.
If you have any other questions about our product, please contact us. Our customer service will respond to you within 24 hours and help you solve the problem.
(as of – Details)