CeramicSpeed OSPW System for SRAM Rival AXS

CeramicSpeed OSPW System for SRAM Rival AXS Designed for SRAM Rival AXS derailleurs; this CeramicSpeed OSPW System features oversized pulleys to reduce friction and enhance drivetrain efficiency. Two two spring tension settings are adjustable for your riding conditions; and a carbon-reinforced cage provides lightweight and durable performance. The CeramicSpeed standard bearings are made to incredibly high tolerance; and aluminium pulley wheels further lower the weight. Includes Complete OSPW System for your choice of rear derailleur CeramicSpeed Pulley Oil; 15ml