XT CS-M8100 Cassette - 12-Speed Color:Silver/Black It's got 2000mm of hose

It's got 2000mm of hose for front or rear application

so you can let the bike do all the heavy lifting

X-SL series chains are high-quality

40t chain wrap capacity when used with triple crank

and commuter tires with 3M reflective sidewalls to provide additional visibility and safety at night

XT CS-M8100 Cassette - 12-Speed Color:Silver/Black It's got 2000mm of hoseThe 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