Bafang Mid Motor Gear Shift Sensor Conversion Accessories For Ebike Electric Bike BBS01 BBS02 BBSHD Mid Drive Motor Gear…
The gear sensor is a intelligent sensor which can effectively cut off power during the gears shift to avoid the chain wheel and cassette breaking.
It is 3 pin male connector to connect the Bafang Mid Drive. Made of Material ABS. Durable and waterproof.
Both hydraulic and mechanical braking are available.