CeramicSpeed OSPW RS SRAM Red/Force AXS

Description:

Unlock peak drivetrain performance with the CeramicSpeed OSPW RS (Oversized Pulley Wheel System) for SRAM Red and Force AXS. Designed for riders who demand the ultimate in efficiency and precision, this advanced system features an aerodynamically optimized cage and CeramicSpeed's world-renowned ceramic bearings. Whether you're chasing watts in a time trial or pushing limits on a long ride, the OSPW RS delivers every advantage.

This performance-driven upgrade is engineered for maximum drivetrain efficiency, reducing friction and extending the lifespan of your components—all while delivering a bold, race-ready look.

Key Features:

Compatibility: Fits SRAM Red AXS and Force AXS 12-speed electronic derailleurs

OSPW RS Design: Features 13-tooth upper and 19-tooth lower pulleys for optimized chain articulation and reduced friction

Aerodynamic Cage: Newly designed for improved airflow and modern aesthetics

CeramicSpeed Bearings: Hand-built ceramic bearings ensure ultra-low friction, maximum efficiency, and long-lasting performance

Durability: Built to last with lightweight, high-strength materials and an extended service interval

Efficiency Gains: Proven watt savings compared to standard pulley systems—trusted by top pros

Includes: OSPW RS cage, pulleys with CeramicSpeed bearings, and necessary mounting hardware