and reduced fatigue

Item name PG-1130

Built to handle cold-weather cycling

og road race geometry

X-Range gearing gives you more range and a smoother gear progression

sram red axs cassette 12 speed xg 1290 e1 10 36 Brand_ Pirelli and reduced fatigue12 Speed SRAM Red E1 XD R Cassette The SRAM Red E1 XG 1290 cassette delivers fast, precise shifting across a wide gear range ideal for racing with SRAMs 12 speed system. Its optimized for wireless electronic shifting and crafted from a single piece to keep weight to an absolute minimum. With at least five one tooth jumps, you get smooth, predictable gear progression that makes it easier to maintain the perfect cadence. The small 10T cog further