1,This kits can be installed on standard normal bike frame easily, no need to change the frame.
2, High starting torque, Max torque≥ 80N, good performance on climbing
3, Double clutch is used on drive unit, more safety.
4, High efficiency, low consumption, long travel distance.
5, Shift sensor,when you shift,it will cut off the power,avoid your derailleur be hurt by the motor torque.
Motor: 500w
BB: 68mm
1x Mid Motor (Integrates Controller)
1x C961/C965/DPC-14/DPC-18 for choosing
1x Chain Wheel/chain cover
1x Thumb Throttle
1x Speed Sensor and Magnet
2x Cranks
2x Brake Lever
Tricycle
Mountain bike
Fat bike
A: Yes, different models can be mixed up in one full container.