12-Speed cassette features thinner sprockets, tighter tolerances, and space-saving dimensions that are the same as those of the 11-Speed versions. The addition of the twelfth sprocket allows a linear upshift or downshift ...

is machined from one-piece steel for significant weight savings and has been treated with a high durability coating that is resistant to wear. Powershift cassettes are compatible with the unique driver interface ...

G-series Cassette is a gravel-ready 10-speed cassette that features partial alloy construction for the best combination of weight savings to durability. Stay prepared for those unpredictable adventure climbs with a wide 11-38t ...

single block of cold-forged Chrome Molybdenium alloy steel, heat treated, tumble finished, and electroplated for prolonged life vs standard steel cassettes. Features: Single-piece unit exquisitely machined from a solid block of cold-forged ...

range, the Shimano 105 CS-R7101 Cassette provides the ideal ratios for road riding. Whether you're an all-out sprinter or high-cadence climber, there is a cog for you. Designed to work with Shimano ...