1T2 cable is helpful to add an connector to gear sensor, another one can be connected with the brake or brake sensor. Riding Gear.
The three-pin yellow waterproof connector is convenient for connection and has a wide range of use.
It is compatible for BBS01 BBS02 BBSHD, it will make shift faster, smoother and safer. Electric conversion parts.
Cut 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.
Using high‑quality nylon material, it has high strength and strong durability, and can be used for long time.