SRAM Rival AXS E1 WIDE Power Meter Spindle Left Crank Arm Size:165mm Originally developed for the Deore

Originally developed for the Deore XT M8100 groupset

tubeless prepared

We’ve updated this bar to fit even more riders with an increased width

you can quickly and reliably protect your motorbike helmet and other accessories from theft

Suitable for mounting on carbon seatposts

SRAM Rival AXS E1 WIDE Power Meter Spindle Left Crank Arm Size:165mm Originally developed for the DeoreInvisible technology that will help you get to the finish line faster? Yes please. Our Rival power meter unit is entirely contained within the DUB spindle for effortless integration with any bike. Just install, pair, and ride. 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 lithium AAA battery DUB bottom bracket adds durability and simplicity