CeramicSpeed OSPW Pulley Wheel System SRAM Rival AXS - Coated Races Alloy Pulley Carbon Cage BLK Model=SLX M660/M665 9-Speed Chainring Industry Nine Torch end caps

Industry Nine Torch end caps allow the conversion to a variety of front axle standards

Internal cable routing with polycarbonate cable connector

Significantly improved self-cleaning

Double Defense technology makes it light but with an extremely robust construction

CeramicSpeed OSPW Pulley Wheel System SRAM Rival AXS - Coated Races Alloy Pulley Carbon Cage BLK Model=SLX M660/M665 9-Speed Chainring Industry Nine Torch end capsCeramicSpeed 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 bearings and unique overall design. TECH SPECS Defined Color Black Drivetrain Speeds 12 Fits Brand SRAM Fits Model Rival AXS (electronic) Largest Cog 36