CMT03 Ebike Mid Motor

The structure of the mid ebike motor is much more complicated than midhub motor. Mid motor also requires clutches, drive shafts, and other components. The power is output to the rear wheels. It is directly connected to the cranks and gears, which can get more power.

Features of Shengyi CMT03 E-bike Mid Motor

Integrated controller, high precision torque sensor

Powerful, strong climbing capability, light

High efficiency, safe, reliable and excellent performance

Modular installation

Customized motors

Specification of CMT03 E-bike Mid Motor

Mid Motor

Model No. CMT03E

Usage* City

HMI UART

Dimensions/Size

A (mm) 220

B (mm) 145

C (mm) 50

D (mm) 150

Specification

Wheel Size (Inch) 20"-29"

Construction Two-stage gearing

Reduction Gear Ratio 01:31.1

Rated Voltage (DCV) 36/48

n0 (Rpm) 90

Rated Power (W) 250

nT (Rpm) 80

Max Torque (N.m) 105/110

Efficiency (%) ≥80

Pedal Sensor Speed & Torque

Shaft Standard Square Pyramid

Color Black

Weight (kg) 3.5

Noise Grade (dB) ＜55

Operating Temperature -20~45

Function

Walk Assistance Y

E-Brake Y

Rear Light 6V/3W

Certifications EN15194

Tests IP65

Display level: 1-5 1: 25%

2: 40%

3: 55%

4: 75%

5: 100%

Application of CMT03 E-bike Mid Motor

The Specialized CMT03 motor offers 110Nm of torque and 250 peak watts. Specialized design brings this motor to work especially well for the bikes.

CMT03 motor designed specifically to give you nice feel of riding MTB, offering stable, smooth power, one of the lightest motors on the market.

Compared with hub motors, even other mid motors, this kind of motor is very silent, compact and offers high torque for the ebikes.

Now the price of 250 watt electric motor is affordable, if you have needs, please contact us.

As one of china brushless motor manufacturers, we can offer sorts of electric bike motors for sale,if you are interested, please leave us a message.