Gives You More Range and a Smoother Gear Progression Designed for the next generation of drivetrains and 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.

Key Features • X-Range gearing gives you more range and a smoother gear progression • 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 • Now includes 10-36 option for even more range • (10-36 must be used with the correct Force eTap AXS rear derailleur)