SRAM RED 1x XPLR Wide Crank Arm Assembly - 167.5mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 Weight-230g The traditional central fill with

The traditional central fill with an indented central channel to allows for pressure-relieving comfort

Vented Side Panels

4" compound Magi-X bead folding type tubeless color black/dark weight 1235g

25mm Internal Width

Size XXL Gender Unisex Primary Color Grey Color Grey

SRAM RED 1x XPLR Wide Crank Arm Assembly - 167.5mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 Weight-230g The traditional central fill withSRAM RED 1x XPLR Wide Crank Arm Assembly 167. 5mm 13 Speed 8 Bolt Direct Mount DUB Spindle Natural Carbon E1. When 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 theyre 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