BNINETEENTEAM 11T Mountain Bike Rear Derailleur Pulley - High Performance Jockey Wheel & Tension Guide Roller for Smooth Gear Shifting | Perfect for Trail Riding, Downhill & MTB Maintenance

This fits your . Make sure this fits by entering your model number. 【Hollow Design】- Hollow edge increases disc friction system helps to quickly remove sediment, rain and increase ride smoothness 【Well made】- The regulating wheel is equipped with 4 mm/0.16 inch and 5 mm/0.20 inch reduction sleeves, regulating wheel screw 【Good performance】- Guide wheel support to ensure the disc work stability and durability, reduce deflection, strong support is not easy to deformation 【Great product】- 11T rear guide roller pulley, CNC machining, built in bearing. The edge of the roller wheel is further reduced to increase the contact area between the roller wheel and the air 【Warranty】- If you have any questions about this product, please feel free to contact us, we will try our best to help you solve your problem

【Hollow Design】- Hollow edge increases disc friction system helps to quickly remove sediment, rain and increase ride smoothness

【Well made】- The regulating wheel is equipped with 4 mm/0.16 inch and 5 mm/0.20 inch reduction sleeves, regulating wheel screw

【Good performance】- Guide wheel support to ensure the disc work stability and durability, reduce deflection, strong support is not easy to deformation

【Great product】- 11T rear guide roller pulley, CNC machining, built in bearing. The edge of the roller wheel is further reduced to increase the contact area between the roller wheel and the air

【Warranty】- If you have any questions about this product, please feel free to contact us, we will try our best to help you solve your problem