SRAM PG-1130 Cassette - 11 Speed, 11-42t, Black

The SRAM PG-1130 11-speed mountain cassette in 11-42t is built for riders running wide-range 1x drivetrains on demanding trail and enduro terrain. The 42t low gear provides the low-end range needed for steep technical climbs without requiring a front derailleur, keeping the drivetrain clean and the cockpit uncluttered. Compatible with standard 11-speed HG mountain freehub bodies and SRAM NX and GX 11-speed derailleurs.