CERAMICSPEED OSPW RS FOR SHIMANO GRX810/815 + RX800/805 Ceramic Pulley

The CERAMICSPEED OSPW RS FOR SHIMANO GRX810/815 + RX800/805 Ceramic Pulley - Black is an oversized pulley wheel system designed for use with specific Shimano GRX and RX series rear derailleurs. Its primary function is to reduce drivetrain friction and improve shifting efficiency in cycling applications, particularly for gravel and road bikes equipped with compatible Shimano components. This product is suitable for cyclists seeking enhanced drivetrain performance and durability.

• Compatible with Shimano GRX810, GRX815, RX800, and RX805 rear derailleurs
• Features oversized pulley wheels for reduced chain friction
• Constructed with ceramic bearings for increased efficiency and longevity
• Designed for use with 11-speed Shimano systems
• Includes both upper and lower pulley wheels in the system
• Black color finish
• Intended for gravel and road cycling applications
• Developed by CERAMICSPEED

Technical installation may require specific tools and compatibility checks with the intended derailleur model. Regular maintenance of ceramic bearings is recommended to ensure optimal performance.

Available Variants: