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 The Leatt ReaFlex Ultralite is

The Leatt ReaFlex Ultralite is engineered for maximum pedal efficiency and comfort

Bashguards shared with 90

38mm is a new standard so seals and aftermarket parts will not be as widely available

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

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 The Leatt ReaFlex Ultralite isWe 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