SRAM RED 1x XPLR Wide Crank Arm Assembly - 167.5mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 Weight-230g 25mm Internal Width

25mm Internal Width

Undefeatable choice for base waxing and training

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

grip color pearl black/red clamp color red length 135mm

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

SRAM RED 1x XPLR Wide Crank Arm Assembly - 167.5mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 Weight-230g 25mm Internal WidthSRAM 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