XT Deore CN-M8100 12 Speed Chain accessories The Optic C3 sharpens your

The Optic C3 sharpens your view on high speed trails

Confidence Booster

The integrated shelf is useful for loosening tight links on older style chains

New Drive System Dedicated Design Chain

Specifications

XT Deore CN-M8100 12 Speed Chain accessories The Optic C3 sharpens yourShimano XT Deore CN M8100 12 Speed Chain New Drive System Dedicated Design Chain Greater chain retention to extend portion on the end of inner plate to firmly hold the tooth both front and cassette sprocket Enhancements to shifting performance Easy connect Smoother driving even over bumpy terrain Compatible with new generation of drive train Quick Link (SM CN910 12) Included XT Ultegra R8100 12 speed chain Extended inner plate improves chain