SHIMANO Shimano Deore 12 CS-M6100 Cassette 10-51T - Silver

The Shimano Deore 12 CS-M6100 Cassette brings 12-speed capability to riders seeking reliable all-mountain performance without premium pricing. This lightweight cluster spans a wide 10-51T range, delivering the gear selection needed for varied terrain and climbing demands. The BEAM SPIDER construction maintains impressive stiffness while keeping weight down to just 1lb 4.8oz, ensuring efficient power transfer without sacrificing durability. Hyperglide+ technology enables fast, smooth shifting across all 12 speeds and improves chain retention on the narrow tolerances of a 12-speed drivetrain. Steel cogs paired with an aluminum carrier create a balanced design that withstands demanding rides. Whether you're tackling technical descents or grinding steep climbs, this cassette delivers the confidence and precision shifting that Deore riders expect.