JRC Components 11T Ceramic Pulley Wheels-Black

The JRC Components 11T Ceramic Pulley Wheels are a game-changer for any serious cyclist looking to upgrade their drivetrain.

These pulleys are crafted from high-quality ceramic, ensuring a much higher standard of performance and mileage compared to standard Delrin pulleys.

With a slow wearing nature, you can trust that these pulleys will provide a smooth and consistent ride for miles to come.

Plus, they're compatible with 9/10/11 speed chains, so you can rest assured that they'll work seamlessly with your existing system.

And with a brass adaptor included, you can easily use them with Sram m4 bolt system.

Don't settle for anything less - upgrade to the JRC Components 11T Ceramic Pulley Wheels today and experience the difference for yourself!