OEM dispatch: 24/7 motor sample routing Regions: North America / Europe / Asia Pacific / Latin America
Bafang mid-drive motor assembly line
CAN-bus open protocol · EN 15194 EPAC · 250 W to 1000 W

Open-Platform Mid-Drive Motors for OEM Ebike Programs

Bafang Motor supports M500, M600, M620 and rear-hub architectures with controller tuning, display integration and documented CAN-bus behavior for global vehicle teams.

300+OEMsVehicle programs supported
48VCore voltage36 V / 43 V / 52 V options reviewed
160NmPeak torqueM620 cargo and speed pedelec duty
CANProtocolOpen integration packets for OEM teams

Six Engineering Reasons OEMs Specify Bafang

Platform data, not vague promises: torque, firmware access and validation evidence are visible from first sample review.

01

M500 Urban Efficiency

250 W nominal assist with calibrated cadence response for EN 15194 city and trekking bikes.

02

M600 Trail Torque

120 Nm peak mapping with thermal rollback tables documented for e-MTB OEM validation.

03

M620 Cargo Duty

Up to 160 Nm support for cargo, delivery and hill-route fleets with reinforced gear train options.

04

Rear Hub Coverage

Compact geared hub motors from 250 W to 1000 W for commuter, fat tire and utility frames.

05

CAN-Bus Openness

Display, battery and controller packets can be reviewed with your electrical team before tooling freeze.

06

Validation Support

Noise, water ingress, thermal climb and endurance plans align with ISO 9001 process control.

Industries We Power

From cargo fleets to connected commuter platforms, the motor system is tuned around the rider, frame and region.

Engineering Downloads

Datasheets, wiring maps and controller notes organized for frame, battery and display teams.

PDF

M-Series Datasheets

Torque, voltage, weight and frame interface drawings for M500/M600/M620.

Updated monthlyRequest PDF
CAD

Mount Envelope CAD

STEP files for motor pocket, clearance zone and controller placement reviews.

OEM accessOpen Library
CAN

Protocol Notes

Display messages, diagnostic frames and battery handshake documents for integrators.

NDA availableRequest Notes
"

Bafang's CAN-bus documentation let our electrical team validate display, battery and controller behavior before the first pilot frame was welded.

Lead Systems Engineer European cargo ebike OEM, 48 V fleet platform

Map the Right Drive Unit Before Your Frame Freeze

Send wheel size, dropout, battery voltage, assist region and target torque. A Bafang spec engineer will return a motor-platform shortlist with controller notes.