The new Shimano Deore XT M8100 12-speed cassette saves weight thanks to its Beam Spider construction and provides Shimano MTB drivetrains with an additional gear. With Shimano's new Micro Spline freehub body and the Hyperglide+ tooth profile, these cassettes with 10-45 and 10-51 teeth ensure high-quality shifting performance.

Hyperglide+: The newly designed cassette and chain of the Hyperglide+ drivetrain represent the next generation of MTB touring - with improved speed, shifting efficiency, and smoothness on any terrain.

Details: 10-12-14-16-18-21-24-28-32-36-40-45 and 10-12-14-16-18-21-24-28-33-39-45, 461 g (10-45 T).

Type: Cassette. Purpose: Chain shifting sprocket. Design: Cassette. Number of gears: 12. Compatibility: Shimano.