Shuangye new design 20*4.0 inch 3 wheel electric bike 36V 250W/350W motor optional.
Features:
1. 36/48V 250W/350W/500W high-speed brushless motor for optional.
2. 10AH/13AH/15.6AH/20AH Li-ion battery.
3. Speed: 25-30KM/H
4. Excellent quality aluminum alloy frame, hydraulic suspension front fork and wear-resistant fat tires.
5. Waterproof in rain or snow.
6. Equipped with Torque sensing electric power technology.
7. With 7-speed/21speed transmission system.
8. Sensitively & effectively disc brakes.
13.Two rear wheel power supply
Details:
Motor:350W 500W 750W brushless motor for optional
Battery: 10AH/13AH/15.6AH/20AH large capacity removable lithium battery
Brake: Front and Rear disc brake
Capacity: The maximum load 150kg
Specification