CeramicSpeed OSPW RS Alpha Pulley System for Shimano Dura-Ace & Ultegra Brand_Ciclovation and synthetic ingredients

and synthetic ingredients

- Easy to install with a universal fit for quick maintenance

this 6-bolt rotor seamlessly integrates with compatible hubs

this high-performance Rear Wheel is perfect for enduro

CeramicSpeed OSPW RS Alpha Pulley System for Shimano Dura-Ace & Ultegra Brand_Ciclovation and synthetic ingredientsUpgrade your Shimano Dura Ace R9250 and Ultegra R8150 12 speed road bike drivetrain with the CeramicSpeed OSPW RS Alpha Pulley Wheel System the pinnacle of efficiency, durability, and cutting edge engineering. Designed with precision and style in mind, this high performance derailleur pulley system features advanced materials and innovative technology to optimize shifting performance and reduce friction, ensuring a smoother, faster ride. Materials &