SRAM XPLR PG-1231 Cassette - 12-Speed 11-44t Silver D1 Model=Trunkbag EX Strap The sharp and narrow tooth

The sharp and narrow tooth profile as well as rounded chamfer edges help manage a deflected chain Tooth Count 38 Chainring BCD 104 Color Black Defined Color Black

6 Rim Width (Internal) 29 Brake Track None Manufacturer Spec ERD (mm) 564 Valve Presta Valve Length Short 32-40mm Color Black Weight 580 Wheel Size 27

The 13-speed 10-46t Force XPLR cassette is the gravel gearing sweet spot perfected

Fits some Canyon Co-Motion Electra Falcon Foes Haro Kona Marin Merida and Niner

SRAM XPLR PG-1231 Cassette - 12-Speed 11-44t Silver D1 Model=Trunkbag EX Strap The sharp and narrow toothMaximum range minimum fuss. This SRAM XPLR PG 1231 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. 12 Speed cassette is designed for use with XPLR 1x rear derailleurs 400% range gives the coverage 1x riders want Compatible with SRAM 12 Speed