evo.com | Shimano Cassettes > Big range, no drama: the Shimano Deore CS-M6200 12-Speed Cassette spans a massive 10-51T spread, giving you the low gear for the steep stuff and the top end to keep spinning on the flats. All-steel cog construction keeps it tough and MICRO SPLINE compatible, built to take a beating and keep shifting clean. HYPERGLIDE+ Fast and smooth shifting, even under load. Durable Steel cogs ramp up durability and strength. Chain Compatibility 12-Speed MICRO SPLINE Compatible with all MICRO SPLINE freehub bodies. Optimized Construction Lighter than the previous model, achieved through strategic material reduction. | Shimano Deore CS-M6200 12-Speed Cassette 2027 - 10-51T