SRAM RED 1x XPLR Wide Crank Arm Assembly - 167.5mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 Weight-230g like the Stumpjumper EVO

like the Stumpjumper EVO

Waxless POSITRACK base structure features finished base with positive thermoformed kick surface for the best blend of grip and glide in all snow conditions

Vented Side Panels

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

and we also recommend the Madshus Race Pro skin for most people who are looking for a high-performance skin

SRAM RED 1x XPLR Wide Crank Arm Assembly - 167.5mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 Weight-230g like the Stumpjumper EVOSRAM 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