Shimano Deore XT CS-M8100 12-Speed Cassette Size:10-45t POC Ventral SPIN Bike Helmet

Shimano Deore XT CS M8100 12 Speed Cassette Size:10 45t POC Ventral SPIN Bike Helmet POC Ventral SPIN Bike Helmet Medium 54 59cm Stibium Blue Matt HED Belgium C2 CycleOps Powertap Pro Aluminum Tubular 700c Track Wheelset The 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 on freehub The CS M8100 cassette meets durability requirements for E MTB applications