SRAM Apex XPLR PG-1231 Cassette - 12 Speed Size:11-44 The Superzero stem in the

The Superzero stem in the exclusive RS finish

Retains chain tension after the rear wheel is removed

9m rolls with oval “Z” bar-end plugs

being careful not to catch on cleats

most reliable wireless shifting

SRAM Apex XPLR PG-1231 Cassette - 12 Speed Size:11-44 The Superzero stem in theMaximum range, minimum fuss. This 12 speed 11 44T cassette provides 2x range in a 1x package and fits on a traditional 11 speed driver body for broad integration. The smooth cog progression keeps jumps between cogs tightest when its time to go fast, with more meaningful gaps for climbing. Features12 speed400% range gives the coverage 1x riders wantCog sizes: 11, 12, 13, 15, 17, 19, 21, 24, 28,32, 38, 44For use with XPLR 1x rear derailleursCompatible