SRAM XPLR PG-1231 Cassette - 12-Speed 11-44t Silver D1 Model=Trunkbag EX Strap Low-rolling resistance clincher tires

Low-rolling resistance clincher tires

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

Angled Shimano Di2 E-TUBE ends allow for both installation and removal in tight spaces

Chemical etching on center tread creates a fine texture for enhanced traction

25" Valve Presta RVC (Threaded) Length 48mm Weight - Valve Type Presta

SRAM XPLR PG-1231 Cassette - 12-Speed 11-44t Silver D1 Model=Trunkbag EX Strap Low-rolling resistance clincher tiresMaximum 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