This LCD control display adopts dedicated round connector and UART communication protocol, perfectly matching Bafang G320, G340, BBS02, M400, M620 mid-mounted drive motors, ideal replacement part for e-bike screen damage and upgrade retrofit.

✅ Standard UART protocol, stable data transmission, no signal drop-out

✅ Dedicated round plug design, plug-and-play installation, no extra wiring modification

✅ High clarity LCD screen, real-time display speed, trip mileage, battery level, assist gear and fault error codes

✅ Waterproof button panel, dustproof and durable, long service life for outdoor cycling

✅ Ergonomic compact size, easy fixed on handlebar without blocking operation space

Suitable for repairing damaged original dashboard, DIY electric bicycle modification, daily commute and long-distance outdoor riding e-bikes equipped with Bafang mid drive motor systems.