Bicycle Rear Derailleur Protector MTB Road Bike Adjustable Steel Chain Protector Cycling Transmission Protection Iron Frame

Type 1 : Bicycle Rear Derailleur Protector Type 2 : MTB Road Bike Adjustable Steel Chain Protector Type 3 : Cycling Transmission Protection Iron Frame The bicycle rear gearbox protector is a component designed specifically to protect the bicycle gearbox, preventing accidental collisions and providing a stable riding experience. ‌

Bicycle rear gearbox protectors are usually made of durable materials such as stainless steel, which have the characteristics of being lightweight and not increasing riding burden. Its main function is to protect the rear shift part of the transmission and prevent damage due to accidental collisions during riding