Rated parameter of 36V / 250W; the system has been equipped with FOC control components for automotive-grade hardware and software platforms and high-sensitivity torque + cadence sensing components for experimental-level detection accuracy. Based on an independent visual debugging platform and a large number of complex road conditions test data, a high-efficiency, low-noise, low-jitter, low-latency driving state is achieved; the system tuning style is a strong power, high efficiency and stability, smooth switching, and free control. The weight of the product is 3.3kg, peak power greater than 500W, maximum torque exceeds 100Nm; maximum efficiency of 80%; no-load noise less than 55dB; and with protection level of IP65.
This model is suitable for wheel diameters ranging from 20 inches to 28 inches, and is widely used in mountain, travel, and Cargo bikes.

Parameter details

Key Parameter

ElectricRated Voltage (V)36
Rated Power (W)250
Control Current Limit (A)15
System Efficiency 80%
Efficiency Platform (Above 70%)N/A
 Max Torque (15A)100NM
No-load Speed (rpm)110
Rated Speed (rpm)100
Noise Level55 dBL=1M
Connection Method
Reduction Ratio36
ElectricThree-phase, Hall


Structural Parameters

Installation ParametersMotor PositionMid
Cabling RouteIntegrated Terminal Block
Cable ConnectorAviation Plug/PVC Connector
MechanicalCase OD (mm)220*154*140
Spoke PCD (mm)N/A
ColourBlack/Silver or Customized
PerformanceWheel Size(Inch)20~28


Working Environment and Reliability

SurroundingsOperating Temperature (℃)-20 ~ 45
Ingress ProtectionIP65
Anti-corrosion Grade (h)96