SRAM Apex XPLR PG-1231 12-Speed HG Cassette Sprocket - Silver Brand_Prolite mm)_110 x 15 ✔ Flange

mm)_110 x 15 ✔ Flange diameter (mm) 52

that works with any drop bar levers on the market

With nothing inside or over your ears

and Intelligent Flexibility for added vibration dampening comfort

SRAM Apex XPLR PG-1231 12-Speed HG Cassette Sprocket - Silver Brand_Prolite mm)_110 x 15 ✔ FlangeXPLR PG 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. FEATURES 12 speed 400% range gives the coverage 1x riders want Cog sizes: 11, 12, 13, 15, 17, 19, 21, 24, 28, 32, 38, 44 For use with XPLR 1x