SRAM Rival AXS XLPR E1 Power Meter Spindle Crankset - 68-73mm and BB86-92 - 28.99mm DUB - SRAM Direct Mount - 165mm - Grey Ignore Retail Brand Rule Please note the black seals

Please note the black seals are low friction seals

One size fits all and these are sold as a single insert

com/spring-calculator to get your recommended spring size

as does the flat-stitch toe construction which stops chafing and irritation while you ride

UVB & UVC rays and harmful blue light up to 400 nm

SRAM Rival AXS XLPR E1 Power Meter Spindle Crankset - 68-73mm and BB86-92 - 28.99mm DUB - SRAM Direct Mount - 165mm - Grey Ignore Retail Brand Rule Please note the black sealsWe cut grams out of our aluminium crankarms, but didn't cut corners on power measurement. Our light and accurate spindle based power unit nestles into our striking redesigned arms to give you the data you need, and our newest direct mount chainrings are light and stiff while looking good. Features Spindle based unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides User replaceable AAA lithium