SRAM Rival AXS Wide Left Crank Arm Power Meter Spindle Assembly - 170mm 12/13-Speed DUB PM Spindle BLK E1 CheckoutTitle=RaceFace ERA-E Ebike Crank Arm Set - 165mm }Easton EA90 Aluminum Crankset -

}Easton EA90 Aluminum Crankset - 170mm 10/11-Speed Direct Mount CINCH Spindle Interface Matte Black

Captive rotating axle washer reduces friction on bikes frames and forks during installation preventing potential damage

but it has dynamically less travel

Compatible with sensors (sold separately) for monitoring heart rate

combining race-proven technologies for podium-level performance

SRAM Rival AXS Wide Left Crank Arm Power Meter Spindle Assembly - 170mm 12/13-Speed DUB PM Spindle BLK E1 CheckoutTitle=RaceFace ERA-E Ebike Crank Arm Set - 165mm }Easton EA90 Aluminum Crankset -SRAM Rival AXS Wide Left Crank Arm and Power Meter Spindle Assembly 170mm 12 13 Speed DUB PM Spindle Carbon E1. The Rival AXS left crank arm features a power meter entirely contained in the DUB spindle unit for effortless integration with any bike. Just install pair and ride. Rival AXS wide aluminum left crank arm with power meter spindle Spindle based power meter unit measures left side power to calculate total watts Long battery life to power a