Description
SRAM RED AXS E1 1x Aero Chainring 12 Speed ZIPPMARCH install is both simple and Size:397 420 EOSSale MTBSpeeds cassette 12 speedPin TJBPRODG install is both simple and fool proofUtilizes a Pindome design for gears 1 8 and a single piece mini cluster for gears 9 12Nickel plating delivers top tier durability as well as a quiet shift experienceCompatible with the well accepted and broadly available XD driver body 8 bolt interface compatible with power and non power AXS spiders and integrated chainrings