SRAM Rival 1x XPLR AXS Power Meter Wide Crankset – 172.5mm 12/13-Speed 42t 8-Bolt Direct Mount DUB PM Spindle BLK E1

SRAM cut grams out of their Rival aluminum crankarms but didnt cut corners on power measurement. The light and accurate spindle-based power unit nestles into the striking redesigned arms to give you the data you need and our newest direct mount chainrings