SRAM XS-1275 GX Eagle T-Type Cassette Black Speed: 12 10-52T XD CheckoutSpec= (31.8) 18mm/790mm Compatible with single-speed bicycle chains

Compatible with single-speed bicycle chains including 1/8" 3/16" and half-link

Neoshell® provides true dynamic breathability allowing air to pass through without heat pressure build up

</p><p>SMOOTH: The pothole-eating

Refined for today demands of the fastest racers in the world the Racecraft 2 provides a superior vision with an expansive field of view and unmatched comfort

SRAM XS-1275 GX Eagle T-Type Cassette Black Speed: 12 10-52T XD CheckoutSpec= (31.8) 18mm/790mm Compatible with single-speed bicycle chainsThe GX Eagle Transmission (T Type) Cassette is a key reason why Eagle Transmission offers the best ever inboard and outboard shifting performance under load. 520% range has been optimized with larger 38 and 44 teeth cogs prior to the 52 tooth cog for improved gear steps in the low end. 55mm chainline compatibility for more moderate chain angle longer wear and greater precision. Utilizes a Pindome design for gears 1 8 and a single piece mini cluster