1 Set Bicycle Rear Derailleur Pulley 10T Ceramic Bearing Wheel, Black
Specifications
| Brand | uxcell |
| Part Type | Rear Derailleur |
| UPC | 783243606870 |
The bicycle derailleur pulley is made of aluminum alloy through CNC processing, which not only ensures maximum strength and durability but also is lightweight and easy to carry. The durable anodized finish offers excellent corrosion resistance and prevents rust, ensuring long-term durability.The rear derailleur adopts a smooth bearing design, which is strong and not easy to deform, has low friction, high transmission efficiency, smooth speed change, and improves riding efficiency. The positive and negative tooth design has a tighter mesh, reduces lateral displacement, short the speed change response time, and improves the speed change performance.Bearing guides are equipped with reduction sleeves, which are speed-flexible and can be used in center bolt transmissions.