OSPW Pulley Wheel System SRAM Rival AXS – Coated Races Alloy Pulley Carbon Cage BLK

CeramicSpeed OSPW Pulley Wheel System for SRAM Rival AXS - Coated Races Alloy Pulley Carbon Cage Black. The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction