Shift Sensor Description:

1. New version bafang otor BBS01B BBS02B and BBSHD have a gear sensor ports.

2. Shift sensor can protect your motor,it will cut off motor power transitorily when bike shift gears.

3. If your motor without this gear sensor ports please order 1T2 cable can help you make a shift sensor ports.

4. Shift ensor Length: 412mm

1T2 Cable Description:

1. Turn one 3 Pin emale into two 3 pin Female for connect with shifts sensor, brakes or brake sensors.

2. 1T2 Cable Length：215mm