CeramicSpeed OSPW System Coated for SRAM Rival AXS

CeramicSpeed OSPW System Coated for SRAM Rival AXS The CeramicSpeed OSPW System for SRAM Rival AXS uses oversized pulleys and coated bearings to reduce friction to a minimum; saving vital watts for maximum performance. Compatible with the 12-speed Rival AXS derailleur; this model features a lightweight carbon cage with a 15-tooth upper and 19-tooth lower pulley; completely replacing the stock option. Two spring settings let you dial the cage in for your choice of terrain; adjusting tension to suit smoother and more technical terrain respectively. Hand-built in Denmark; this model features ultra low-friction coated bearings; which are 75% more durable than steel equivalents. Includes Complete OSPW System for your choice of rear derailleur CeramicSpeed Pulley Oil; 15ml