SRAM Left Arm and Power Meter Spindle Assembly Force D2 DUB 175 imp For Shimano Hollowtech-II cranksets with

For Shimano Hollowtech-II cranksets with 24mm axle

the Lazer Kineticore is your best bet

Bracket (Disc Brake) - Flat Mount 20mm Offset

System engineering at its peak

Stable drivetrain on the trail

SRAM Left Arm and Power Meter Spindle Assembly Force D2 DUB 175 imp For Shimano Hollowtech-II cranksets withPower 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. It's invisible technology that adds minimal weight and will help you get to the finish line faster. Specifications Right crank arm, bottom bracket,