SRAM XPLR XG-1251 Cassette - 12-Speed 10-44t Silver For XDR Driver Body D1 ModelNumber=J2921 Crank bolts are included

Crank bolts are included

BB Included No Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainring BCD 110 Color Black Crank Intended Use Cyclocross Crank Length (mm) 170 Defined Color Black Drivetrain Speeds 11 Drivetrain Speeds 10 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 42 Spindle Interface Type SRAM/Truvativ GXP keyword search CX1

2022-2023 Twin Skin Race models

ring type HG+ (anti-chain drop) mount Cinch DM 6mm offset teeth 34t oval/round round color black

2mm clamp Front Load Oilslick

SRAM XPLR XG-1251 Cassette - 12-Speed 10-44t Silver For XDR Driver Body D1 ModelNumber=J2921 Crank bolts are includedMake that daily ride from your front door a little spicier with some dirt. The 440% range of the SRAM XPLR XG 1251 cassette provides smooth gear progression when youre sweating up gravel climbs and tight jumps on the high end for when its time to drill it on asphalt. Shift features on each cog are optimized for electronic shifting so youll get fast smooth and precise shifts every time. X Range gearing gives you more range and a smoother gear