Bafang EB BUS 1T1 Display Cable, UART / CAN Protocol Instrument Line for Bafang Mid Motor M200 M300 M400 M420 M620 (G210 G360 G330 G332 G510)

Bafang EB BUS 1T1 Display Instrument Cable, UART / CAN Protocol

This EB‑BUS 1T1 cable is a dedicated display connection harness for Bafang mid‑drive e‑bike motors. Available in two versions: CAN protocol and UART protocol. The cable transmits power and communication signals between Bafang mid motor and display/instrument, realizing real‑time data display, parameter interaction and stable signal transmission.

Compatibility

Commercial M‑Series name ↔ Motor housing G‑Series technical platform reference table

• M200 = G210
• M300 = G360
• M400 = G330
• M420 = G332
• M620 = G510

✅ Hardware compatible motor list: M200, M300, M400, M420, M620 (G210, G360, G330, G332, G510) ⚠️ Two protocol versions must be selected according to motor nameplate suffix:   .C suffix = CAN‑Bus protocol；.D suffix = UART protocol；CAN and UART cables are NOT interchangeable.

Precise Specifications

Package Includes

1 × EB BUS 1T1 Display Instrument Cable (CAN or UART version as selected)

Key Features

✅ Two Independent Protocol Versions: CAN‑Bus and UART options. Cannot cross‑use. Match motor nameplate suffix (.C / .D) to ensure correct signal communication.

✅ Stable EB‑BUS Communication: Reliable transfer of speed, battery, torque and fault data between motor and ebike display.

✅ Waterproof Plug Design: Sealed connector, anti‑dust and moisture‑proof for outdoor riding environment.

✅ Direct Replacement Harness: Factory‑matching cable for damaged or aged original instrument wires, plug‑and‑play for matching protocol.

✅ Wide Hardware Compatibility: Hardware fits M200‑M620 corresponding G‑platform mid motors, only protocol version needs confirmation.

Specifications

Product Name: Bafang EB BUS 1T1 Display Instrument Cable

Protocol: CAN / UART optional (check motor .C / .D suffix)

Application: Connect Bafang mid motor and ebike display / instrument

Compatible Hardware: M200, M300, M400, M420, M620 (G210, G360, G330, G332, G510)

Package: 1 × EB BUS 1T1 Cable

Important Notes

• Critical: Confirm motor communication protocol by nameplate suffix: .C=CAN, .D=UART before placing order.
• Wrong protocol selection will cause complete communication failure, no display even when plug physically fits.
• Double‑check plug shape on your motor side before purchase to avoid mismatch.
• Avoid over‑bending or pulling the cable during installation to prevent internal wire breakage.

Perfect replacement spare part for ebike repair shops and DIY rebuilders, to fix display no‑signal, intermittent connection and broken harness issues for Bafang mid‑drive systems.