XG-1250, Cassette, Silver, Speed: 12, 10-36T

* X-Range gearing gives you more range and a smoother gear progression, so you’re always in the right gear* Nickel chrome plating for quiet and durability* FULL PIN construction for durability and light weight* Designed to work with an XDR driver body* SRAM Model ID: CS-XG-1250-D1