SRAM PG-1231 APEX XPLR 12-SPEED CASSETTE Cassette Ratio:11-44T Motion Control™ damping featuring low

Motion Control™ damping featuring low speed compression adjustment to firm

From time trials to criteriums

A mountain specific mini pump featuring a lightweight

Two ports per side for Blips™

SRAM PG-1231 APEX XPLR 12-SPEED CASSETTE Cassette Ratio:11-44T Motion Control™ damping featuring lowThe SRAM PG 1231 Apex XPLR 12 Speed Cassette brings maximum range, minimum fuss. With over 400%, this puts 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 it's time to go fast, with more meaningful gaps for climbing. FEATURES 12 speed For HG freehubs For use with XPLR 1x rear derailleurs 400% range gives the coverage 1x riders want Cog