Shimano Deore M6100 12 Speed Cassette

• Deore M6100 12-Speed Micro Spline MTB cassette featuring light weight minimal design sprocket carrier
• Close ratio gearing allows a more efficient use of energy through finer cadence control
• Sprockets are cut away and drilled to reduce weight without reducing rigidity
• For use with 12-speed MTB chains
• Average weight: 534 g for 10-51T
• Cog sizes: 10-12-14-16-18-21-24-28-33-39-45-51T

With its beam spider construction, the new Shimano Deore M6100 12 Speed Cassette shaves weight while increasing Shimano's MTB gearing range another gear. Using Shimano's new micro spline freehub body and hyperglide+ tooth profile, the 10-51T cassette delivers advanced shifting performance.

Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load.