11T Rear Derailleur Pulley Ceramic Bearing Jockey Wheel for Shimano. Size : 11T. - Suitable for most rear derailleur,Shimano,etc,support 8/9/10/11 speed. Material: Aluminum Alloy Body & Ceramic Bearing.
SM Bike 11T Mountain Bike Rear Derailleur Pulley Ceramic Bearing Jockey Wheel
POENVFPO 11T Rear Derailleur Pulley Ceramic Bearing Wheel Pulley with Installation Adapter, Lightweight and Sturdy One Way Road Bike Derailleur Roller
11T Bike Rear Derailleur Pulley Guide Bearing Jockey Wheel (Red)
11T Bike Rear Derailleur Pulley Guide Bearing Jockey Wheel (Black)
