Take the edge off of unavoidable climbs. With its huge gear range, this cassette makes climbs easier and descents faster. When running it with a 1x drive, the PG-1230 offers a gear range of 520%, that's equal to older 2 x 11 drivetrains!
- Eagle technology provides fast, smooth shifts, and is has trickled down from SRAMs top of the line groupsets
- PowerGlide II provides and an optimal tooth profile for fast and precise shifting on rough terrain
- Compatible with a splined driver body
