Shimano Deore CS-M6100 12 Speed Cassette - Shimano Micro Spline - 10-51T - 12 Speed YGroup_7033679347757 Race fit XC jesery for

Race fit XC jesery for charging miles of single track

Strobe - 2200 Lumen - Up to 7 hours

Airshield back protector

Fitting style: These are a tight-fitting undershort that is worn under baggy shorts or pants

Cons: Limited options for certain drivetrains

Shimano Deore CS-M6100 12 Speed Cassette - Shimano Micro Spline - 10-51T - 12 Speed YGroup_7033679347757 Race fit XC jesery forThe Deore CS M6100 12 speed cassette offers the same outstanding performance of Shimano's higher end 12 speed cassettes at a fraction of the price. The cogs are all steel and mounted to an aluminium Beam Spider to keep things nice and rigid and the weight as low as possible. The cassette features Shimano's Hyperglide+ technology to provide smooth and precise up and down shifts, even while under load. Available in 10 51t and compatible with Microspline