Upgrade your drivetrain performance with JRC Components 11T Hybrid Ceramic Pulley Wheels. Crafted from CNC machined 7075-T6 aluminum, these wheels outshine standard Delrin options in both durability and aesthetics. Benefit from reduced friction and seamless integration with our ceramic pulley wheels, crafted using advanced materials and design.
For a comprehensive list of compatible derailleurs, please see the 'compatibility' dropdown tab on the top of this page.