SRAM RED 1x XPLR Wide Crank Arm Assembly - 167.5mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 MFPN=WH21AERBST3027.5R functional and casual shoes

functional and casual shoes

Ergonomic shape provides instant comfort

the S/Lab performs remarkably well

Quick slide on/off attachment fits frames without fender eyelets

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

SRAM RED 1x XPLR Wide Crank Arm Assembly - 167.5mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 MFPN=WH21AERBST3027.5R functional and casual shoesSRAM 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