Classified Road Cassettes

seven to eleven speeds, Dimension cassettes feature Shimano HG compatible spacing and fitment for crisp shifting and install with standard tools to replace worn out cogs.

unit machined from a solid block of chrome molybdenum steel. This gives it a stronger profile than materials used in other cassettes which, in turn, provides a longer lifespan and lighter weight. ...

wide range of gearing options. With its lightweight sprocket carrier, it delivers smooth gear steps and precise shifting.

Shimano's Deore M5100 11 speed cassette offers rider tuned gear steps for maximum cadence control across the varied terrain of mountain biking.

M6100 12-speed cassette shaves weight while increasing Shimano's MTB gearing range another gear. Using Shimano's Micro Spline freehub body and Hyperglide+ tooth profile, the 10-51T cassette delivers advanced shifting performance.