Sram PG-1231 Rival Cassette Stock Item:Default Title While the offset tray design

While the offset tray design further minimizes bike to bike interference and maximizes functionality

Install is simple

123 grams (L35mm)

Featuring 10–24 gearing with two-tooth steps

We use precision WERA stainless steel bits that fit like a glove into the bolts on your modern bike

Sram PG-1231 Rival Cassette Stock Item:Default Title While the offset tray designSRAM RIVAL XG 1231 CASSETTE Maximum 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. SPECIFICATIONS Speed (CS) 12 Gearing 11 44t Cog finish (Cassette) Nickel Chrome Technology (Cassette) PG Cog sizes 11 44t: 11 12 13 15 17