Rival XPLR AXS E1 Power Meter Crankset Size:172.5mm low weight and easy adjustment

low weight and easy adjustment along with minimal frontal area

The “old idea” is that it is always faster to pump up your tires rock hard before a time trial or triathlon

Element Carbon 2020

• Reduces pedaling friction

Rival XPLR AXS E1 Power Meter Crankset Size:172.5mm low weight and easy adjustmentWe cut grams out of our aluminum crankarms, but didnt 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. 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 battery DUB