Shimano XT CS-M8100 Cassette - 12-Speed, 10-51t, Silver/Black, Micro Spline quick release the Summit provides a rare

the Summit provides a rare balance of grip and drift performance

Laceless Powerstrap Closure on the Upper Shell

Flatlocked seams for under helmet comfort

eliminating the carbon cost of transporting raw materials across great distances

Washable surface is resistant to wear and packing out

Shimano XT CS-M8100 Cassette - 12-Speed, 10-51t, Silver/Black, Micro Spline quick release the Summit provides a rareThe Shimano Deore XT CS M8100 12 speed cassette is optimized with rider tuned wide range and close step gear combinations for MTB excellence. Shift ramp designs provide fast and smooth shifts by HYPERGLIDE+ technology Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage