BDop Alloy Cassette: Shimano/Sram 12spd 11~30T

BDop Alloy Cassettes are machined from a single piece of 7075AL. They are lightweight and offer excellent shifting under all conditions.

The design of the splines on the cassette maximizes the contact area between the cassette and the splines on your freehub so that the cassette will not damage your alloy freehub body over time.

Our 12-speed cassettes fit standard Shimano 11-speed HG freehub bodies so you don’t need to upgrade your wheels!