Rated parameter of 48V / 750W; current limit is 30A; sinusoidal FOC control; can adapt to wheel diameter of 20 ~ 28 inches; protection grade reaches IP66. The body size of the product is only 109.7 × 52 × 35mm; the weight (without harness) is only 200g. The automobile level hardware and software platform realizes the ultra-high quality, high reliability and continuous stability of the product. Peak power output can exceed 1500W; adopt aluminum substrate scheme and direct contact heat dissipation design. It is compatible with torque / cadence sensor, Hall or no Hall motor; supports throttle and brake handle access; deeply adapts to the independent M090 type motor, achieving strong power, stable and efficient, and free adjustment. This product is an excellent choice for beach, snow, Cargo and other bikes.

Parameter details

Key parameter

Electrical parametersRated voltage48V
Rated power750W
Rated current15A
Current limit of controller30A
Threshold of low voltage protection42V
Standby power consumption<2W
Headlight voltage12V
Case materialAluminum alloy
Weight200g(Without wiring harness)
ColourMetal black or customized color
Installation location Built-in or plug-in
InterfaceCable connectionAviation plug / PVC connector
Cable lengthCustomizable


Structural parameters

Function parameterAssist modeTorque + speed sensor
Control method Sine wave FOC
Motor matching Motor with hall sensors (Compatible with hall sensorless cases)
Display matchingLED /LCD
 Communication ProtocolUART
Brake methodLow level voltage
Wheel size16'20'26'700C
Gearshift mode5 (typical) / customizable
Speed limit(km/h)25 (typical value) / customizable
Walk assistanceAvailable
Auto sleepAvailable
Light control accessYes
Maintenance methodUART


Working environment and reliability

SurroundingsOperating temperature (℃)-20 ~ 45
Dustproof & waterproofIP65
Anti-corrosion level (h)96