CeramicSpeed 12T Pulley Wheels (Black) (SRAM AXS Road D1) (Coated Ceramic Bearings)

CeramicSpeed Pulley Wheel Description: CeramicSpeed pulley wheels reduce friction, last 3-5 time longer than stock high-end pulleys, and are designed to work with less drag. Features: Premium Grade 3 Silicon Nitride Ceramic balls Hand built in Denmark Precision machined aluminum narrow-wide pulleys Coated races increase bearing service life by increasing hardness of race and reducing corrosion Includes: (2) 12 tooth pulley wheels, Alloy Spacer Kit and CeramicSpeed Bearing Oil 15ml bottle Compatible with D1/D2-generation SRAM Red AXS, SRAM Force AXS, SRAM Rival AXS Specifications: Compatibility: SRAM AXS Road D1/D2 Speeds: 12 Speed Color: Black