Reverse Components Cassettes, Cogs, & Freewheels

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.

and constructed using the same processes as MicroSHIFT's higher end cassettes, resulting in rapid, responsive shifting at an affordable price.

and constructed using the same processes as microSHIFT's higher end cassettes, resulting in rapid, responsive shifting at an affordable price.

single block of cold-forged Chrome Molybdenium alloy steel, heat treated, tumble finished, and electroplated for prolonged life vs standard steel cassettes.

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. ...