Optimize your mountain bike performance with the ceramic pulley JRC, perfect for smooth and efficient transmission.
Upgrade your drivetrain with JRC 11T hybrid ceramic pulley wheels. Compatible with a variety of Shimano, Sram, and Campagnolo 9/10/11 speed systems and available in 11 anodised colours.
| Brand | JRC |
| Supplier reference | A100032101 |
| Color | gunmetal |
| Color | Silver |
| Gender | Mixed |
| Age group | Adult |