SRAM Rival XG-1250 Cassette 12-Speed AXS 10-30T 11-speed core green

core green

carbon-reinforced shell for longevity and all-day riding efficiency

Longitudinal adjustment 9 mm

And when combined with an ultra-supple 320 TPI cotton casing

Hydro meets your sodium requirements at a specific concentration (30mmol/L) that is scientifically proven to produce superior hydration compared with water alone

SRAM Rival XG-1250 Cassette 12-Speed AXS 10-30T 11-speed core greenX Range gearing gives you more range and a smoother gear progression, so youre 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 SPEED: 12 TECHNOLOGY CASSETTE: XG GEARING: 10,11,12,13,14,15,17,19,21,24,27,30