SRAM Rival XG-1250 12-Speed 10-36T Cassette Shoe Gender_Womens this lightweight device

this lightweight device

GRAPHENE 2

and comes with a rubber band and zip tie mounts

BTA Construction: Injected nylon/glass fiber construction

SRAM Rival XG-1250 12-Speed 10-36T Cassette Shoe Gender_Womens this lightweight deviceX 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 Specifications Speed (CS): 12s Gearing: 10 36t Cog finish (Cassette): Silver Technology (Cassette): XG Cog sizes: 10 36t: 10,11,12,13,15,17,19,21,24,28,32,36