CN-M8100 XT/Ultegra 12 Spd. Girl's as well as a quick

as well as a quick release and wheel guides for easy wheel removal and replacement

preventing dangerous situations

Improve circulation and perform at your best

as if you were swimming with bare hands

FOR REAR 7/8-SPEED

CN-M8100 XT/Ultegra 12 Spd. Girl's as well as a quickThe M8100 chain provides enhanced chain retention thanks to an extended portion of the inner plate. The new chain features quick link assembly and SIL TEC treatment for extended offroad durability. Proprietary design ensures smooth shifts and strength Extended inner plate improves chain engagement and retention DYNAMIC CHAIN ENGAGEMENT+ Compatible with 12 speed drivetrain Easy connection (SM CN910 12) Non reusable Quick assembly tool QUICK LINK