CS-M8100 DEORE XT CASSETTE - 12SPD

Product Information

The Shimano CS-M8100 Deore XT 12-speed cassette brings advanced shifting performance to your mountain bike, directly benefiting from technologies developed for the high-end XTR series. It features a BEAM SPIDER construction that significantly reduces weight while boosting rigidity, ensuring quicker acceleration and improved chain security. This cassette is designed for smooth, precise gear changes across varied terrain, maintaining consistent power transfer even under load.

Utilizing the innovative HYPERGLIDE+ technology, this cassette delivers rapid and smooth up and downshifts, allowing continuous pedaling. The MICRO SPLINE freehub body design enables the use of a 10-tooth smallest cog, expanding your gear range and offering a more secure cassette-to-hub connection.

Features

• HYPERGLIDE+ technology for definitive, smooth, and fast shifting under load.
• BEAM SPIDER construction for lighter weight and increased stiffness, reducing inertia.
• MICRO SPLINE freehub body compatibility, enabling a 10T smallest sprocket.
• Available in 10-45T (rhythm step) and 10-51T (wide range) options.
• Designed for 1x and 2x MTB drivetrain systems (10-45T compatible with both; 10-51T for 1x only).

Specs

• Rear speeds: 12
• Compatible chain: HG 12-speed
• Sprocket material: Steel (10 cogs) and Aluminum (2 largest cogs)
• Aluminum spider arm: 1
• Average weight: 461g (10-45T), 470g (10-51T)