SRAM Force AXS Wide Left Crank Arm and Power Meter Spindle Assembly - 165mm, 12-Speed, DUB Spindle Interface, Iridescent Gray, D2 Aero Bars UPC: 840226094984

UPC: 840226094984

Manufacturer Part Number: CU4041AI30

- Small 25mm outer diameter to fit small hands

UPC: 710845799464

GS41296 BR3441

SRAM Force AXS Wide Left Crank Arm and Power Meter Spindle Assembly - 165mm, 12-Speed, DUB Spindle Interface, Iridescent Gray, D2 Aero Bars UPC: 840226094984Power measurement is a crucial part of training, so SRAM made it as easy as possible to upgrade your Force AXS ride with Quarq technology. DUB PWR takes the legendary reliability and accuracy of Quarq technology and inserts it into the crank spindle for clean integration that fits more bikes than ever. Its invisible technology that adds minimal weight and will help you get to the finish line faster. DUB PWR spindle based unit measures left side power