The large 50t gear is made of aluminum, and the other 11 are made of steel, and are riveted together.

The cassette is made as hollow as possible, with Srams X-Dome technology, which means that any mud does not stick in the cassette, but instead is simply pushed through the cassette without getting stuck.

The teeth on the cassette are made with X-Glide 2 technology, which provides a better change on the entire cassette. In particular, the shifts to 36h,

The cassette requires you to have an XD cassette case.

10t, 12t, 14t, 16t, 18t, 21t, 24t, 28t, 32t, 36t, 42t, 52t.