500 Watt Electric Bike Crank Motor 95RPM 38T

Electric Bicycle 500W Crank Motor

In recent years, the rapid rise of electric bicycles is still booming, especially in Europe and the United States. More car friends understand the electric bicycles: this is not designed for the weak, but can help them to reach places that they could not reach. A way to provide more fun for cycling. It is also very popular in off-road mountain bikes.

M06 is the newest product of Truckrun Motor, one of 3 main ebike crank motor.

Technical Parameters

Installation Position: Mid drive

Size/L*W*H(mm): 215*145*98

Rated Voltage(DCV): 36/48

Rated Power(W): 250/350W

Rated Rotational Speed(RPM): 95±5

Unload Rotational Speed(RPM): 110±6

Max Torque(N.M): ≥85

Efficiency(%): ≥80

Weight(Kg): 3.6

Number of Matching Teeth: 38T

Noise Grade(dB):＜55

Color: Matte black

Working Temperature: -20℃-55℃

Sensor: Speed +Torque Sensor

E-Brake: Optional

Light Drive Capacity(DCV/W): DCV6V3W

Salt Spray Test (h): 96(h)

Ingress Protection: IPX6

Certifications: EN15194/CE/ROHS

Human force transmission

human force → torque transmission to the center gear through the ratchet pawl → the center gear has a gear link with the planetary deceleration system → the torque is transmitted to the shaft drive deceleration system by the planetary deceleration frame.

The middle motor, as the name suggests, is mounted on the middle of the frame of the frame to drive the crankset.

According to the installation method, the middle motor can be divided into two types: the integrated frame and the external type; according to the structure and shape of the motor, it can be divided into a coaxial central motor and a parallel shaft center motor.

Since the weight is close to the central of gravity of the bicycle, the balance of the bike is relatively small, which is suitable for off-road.

The advantage is that the manpower rides relatively little resistance and the motor can be adjusted by a mechanical transmission. The disadvantage is that the entry motor is more expensive.