CENTER MOTOR

YUEBO center motor has the high-efficient performance with the low-speed, large torque and wide platform. Using one combined axle and patented two-direction free ratchet, the motor has larger torque from the adjusting of the derailleur and currency levels. There are wider range for the torque to fit the riding situation and especially climbing with powerful drive and longer trip. The e-bike system is ideal for the mountain ,city or trekking e-bikes. It can be customized for the different e-bikes and markets with the software and accessories.

Further Components

- Double chain ring or single with whole cover 

- Standard chain ring adaptor

- L/R separated cranks

- Inner BB torque sensor

- display/controller case/battery types optional

BOTTOM BRACKET TORQUE SENSOR 

The accurate and stable BB torque sensor system, which can installed on the axle of Yuebo center motor, brings the real-time and exactly power support to reach the comfortable riding experience.  Based on the design of standard bottom bracket size as individual BB torque sensor, it can cooperate with the different e-bike drive systems (e.g, rear power motor) to ensure the safety and improve the e-bike performance.