Stylrtop 2 pcs Bike 11T Aluminum Sealed Bearing Jockey Wheel Rear Derailleur Pulleys Fit Shimano SRAM (Blue)
- Anodised CNC machined bicycle jockey wheel with fully sealed bearing for center bolt derailleurs.
- Fits for almost all mountain bike jockey wheel of 11T.
- Stainless steel bearing for ultra durability.