SRAM, XG-1295 X01 Eagle, Cassette, Speed: 12, 10-52T, Black

X01 EAGLE XG-1295 MTB CASSETTE 12 Speed MTB (XD Interface) X-Dome technology New shifting features in the cassette and chain interface create a smoother, quieter system with enhance shifting performance and durability 520 percent gear range Anodized finsih 300g