SRAM XPLR XG-1271 CASSETTE – 12 SPEED 10-44T XDR – GRAVEL – NICKEL
SRAM XPLR XG-1271 CASSETTE. For use with XPLR 1x rear derailleurs. Compatible with XDR driver body. Driver Body Interface XDR. X-Range gearing gives you more range and a smoother gear progression, so you’re always in the right gear.