CeramicSpeed OSPW Pulley Wheel System SRAM Rival AXS - Coated Races Alloy Pulley Carbon Cage BLK Model=Corta Saddle 8 Cable Routing Internal Width Inner Ring Compatibility:32T

CeramicSpeed OSPW Pulley Wheel System SRAM Rival AXS Coated Races Alloy Pulley Carbon Cage BLK Model=Corta Saddle 8 Cable Routing Internal Width Inner Ring Compatibility:32T 8 Cable Routing Internal Width Measurement Center Width 44 Defined Color Black Clip on Compatible No Sold as bulk pack of 10 Labeled Size 20 x 1 Defined Color Black Drivetrain Speeds 12 Fits Brand SRAM Fits Model Rival AXS (electronic) Largest Cog 36 Color Black The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design