Shimano XT CS-M8100 Cassette - 12-Speed 10-45t Silver/Black Micro Spline CheckoutTitle=Kids Ride Shotgun Dirt Hero Headset Headset Features Rohloff torque arm slot

Features Rohloff torque arm slot and threaded eyelets for fenders racks and Surly trailer mounts

(not pictured)

Model Harbor Dishing Gauge Description Wheel Dishing Gauge Color Green

Motion-sensing auto revert-to-transmit mode (AR)

Shimano XT CS-M8100 Cassette - 12-Speed 10-45t Silver/Black Micro Spline CheckoutTitle=Kids Ride Shotgun Dirt Hero Headset Headset Features Rohloff torque arm slotThe 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