CeramicSpeed OSPW SRAM Rival AXS

Description:

Unlock next-level drivetrain efficiency with the CeramicSpeed OSPW System for SRAM Rival AXS. Designed specifically for SRAM’s 12-speed electronic Rival AXS derailleurs, this oversized pulley wheel system delivers smoother shifting, reduced friction, and maximum watt savings for serious riders and racers alike.

Featuring a lightweight carbon-reinforced cage and durable 12-tooth upper and 18-tooth lower pulley wheels, this system minimizes chain articulation for improved power transfer and long-lasting performance. Whether you're racing or logging big training miles, the CeramicSpeed OSPW is a proven upgrade that enhances both speed and drivetrain longevity.

Key Features:

Designed for SRAM Rival AXS: Perfect fit for 12-speed electronic Rival AXS derailleurs (both 36T and 33T max cassettes).

Oversized Pulley Wheels: 12T upper and 18T lower pulleys reduce friction and increase drivetrain efficiency.

Low-Friction Ceramic Bearings: Industry-leading CeramicSpeed bearings offer ultra-smooth rotation and long service life.

Lightweight & Durable Cage: Carbon-reinforced polyamide cage ensures stiffness, low weight, and reliable performance.

Proven Watt Savings: Engineered to reduce drivetrain friction by up to 40% compared to standard pulley setups.

Hand-Built in Denmark: Assembled with precision for top-tier quality and performance.