Bike Chain Guard Frame Protector Colorful Plastic MTB Bicycle Rear Fork Chainstay Protector Cycling Accessories Riding Parts

Type1 : Bike Chain Stay Protector Type2 : Bicycle Riding Parts Type3 : Bicycle Posted Protector Type4 : Stick Frame Cove Bicycle chain guard is a device used to protect bicycle chains, mainly serving the functions of dust, water, and dirt prevention, while also extending the service life of the chain