julio 28, 2026
Professional Mountain Bike MTB Chain Protection Cover 110BCD&130BCD, 48/50/52/54/56/58T/60T Crank Set Protection Sprocket Parts. 110BCD: 48-52T, 54T-58T. 130BCD: 50-54T, 56-60T. Provide 48-52T, 54-58T mainstream gear ratio, suitable for 110BCD.