The 12-tooth narrow-wide design provides exceptional shift performance. The narrow-wide design delivers precise engagement of the chain, both on and off the pulley wheels. 

This product is designed, developed and hand-built in Denmark and offers improved chain friction performance and increased longevity. 

Specifications

Pulley Wheels: CeramicSpeed 12-tooth narrow-wide profile
Pulley Wheel Material: Aluminium
Bearing Options: CeramicSpeed Standard and CeramicSpeed Coated
CeramicSpeed Pulley Oil
Compatibility: SRAM Red AXS, SRAM Red Force AXS
Speed: 12-speed
Discipline: Road

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