Sram Unisex - Adult Xg-1270 XDR Cassette, Grey, 10-30

Sram: Designed for the next generation of drivetrainsand the next generation of riders. The SRAM Force XG-1270 cassette is optimized for electronic shifting and features our X-Range gearing technology. Smooth, precise shifts, from 10T on up. FEATURES X-Range gearing gives you more range and a smoother gear progression, so you’re always in the right gear MINI CLUSTER construction reduces weight and increases durability Designed to work with an XDR driver body All Zipp wheels starting from 2015 are XDR ready SPECIFICATIONS Speed (CS): 12s Gearing: 10-28t, 10-33t, 10-30t Cog finish (Cassette): Silver Technology (Cassette): XG Driver body interface: XDR