Bafang M600 M510 M500 M410 M200 motor eb-bus cable.  The 1T4 cable is one more cable than the 1T3 EB-BUS: the battery communication cable. If you need the counterpart of the battery communication, please email us. The battery COM lead is with the yellow triangle connection.

1T4 harness: display, throttle, light cable and battery communication lead;  If your ebike uses a Bafang battery, then the EB-BUS cable for your bike will have battery communication leads, then you need to choose 1T4 EB-BUS cable.

1T3 harness: display, throttle and light leads; If your ebike does not use a Bafang battery, then 1T3 cable would be suitable for your motor.

1T3 harness: display, light lead and battery communication, this is mostly for M510 FC2.0 motor.

1T2 harness: display and light leads. If you don't have throttle for your bike, this one would be suitable for you. This cable is mostly for M510 too.

1T1 EB-BUS cable: only for display, if you don't use throttle and bike light, then you can choose this cable

Bafang M600 G521 M500/G520 mid motor eb-bus 1T3 EB-BUS cable or 1T4 EB-BUS cable

Bafang M600 M510 M500 M410 M200 motor eb-bus cable.  The 1T4 cable is one more cable than the 1T3 EB-BUS: the battery communication cable. If you need the counterpart of the battery communication, please email us. The battery COM lead is with the yellow triangle connection.

1T4 harness: display, throttle, light cable and battery communication lead;  If your ebike uses a Bafang battery, then the EB-BUS cable for your bike will have battery communication leads, then you need to choose 1T4 EB-BUS cable.

1T3 harness: display, throttle and light leads; If your ebike does not use a Bafang battery, then 1T3 cable would be suitable for your motor.

1T3 harness: display, light lead and battery communication, this is mostly for M510 FC2.0 motor.

1T2 harness: display and light leads. If you don't have throttle for your bike, this one would be suitable for you. This cable is mostly for M510 too.

1T1 EB-BUS cable: only for display, if you don't use throttle and bike light, then you can choose this cable

Bafang M600 G521 M500/G520 mid motor eb-bus 1T3 EB-BUS cable or 1T4 EB-BUS cable