SRAM RED 1x XPLR Wide Crank Arm Assembly - 170mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 SST Crankset 2mm Color Black Primary Color

2mm Color Black Primary Color Black Outer Diameter 30

Compatible with existing AXS batteries (sold separately) Double or Triple Double Drivetrain Speeds 12 Front Derailleur Clamp Braze-on Front Derailleur Cable Pull Electronic Front Der/Shifter Compatibility SRAM eTap AXS Max Ring (teeth) 56 Front Derailleur Style Traditional

Misc 250g tin

Model E-Sync Hubs Description Pawl and Spring Kit

16mm height

SRAM RED 1x XPLR Wide Crank Arm Assembly - 170mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 SST Crankset 2mm Color Black Primary ColorWhen SRAM found ways to make their lightest and stiffest crank even lighter they went for it. A new process further grams from the hollow carbon arms. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you. Hollow carbon crank arms are 29g lighter than previous generation 8 bolt interface compatible with power and non power AXS spiders and integrated chainrings (Spiders and Chainrings sold separately) DUB