Features11T2 cable is helpful to add an connector to gear sensor, another one can be connected with the brake or brake sensor. 2The threepin yellow waterproof connector is convenient for connection and has a wide range of use. 3It is compatible for Bafang BBS01 BBS02 BBSHD, it will make shift faster, smoother and safer. 4Cut off the power during the gear shift to avoid problems such as damage to the chain or derailleur, and bring a smooth shift feeling to the occupants. 5Using highquality nylon material, it has high strength and strong durability, and can be used for long time.SpecificationItem Type: 1T2 Cable for Shift SensorMaterial: NylonProduct Color: As Pictures Shown Cable Length: Approx. 20.5cm / 8.1inProduct Weight: Approx. 22g / 0.8ozPackage List1 x1T2CableforShift Sensor