SRAM XX Eagle AXS Transmission Left Arm Spindle Power Meter Prime Day The ultra-light speed cap enhances

The ultra-light speed cap enhances swing speed and barrel control

Tubeless ready

13" x 13" vinyl covered construction with weighted bottom

On top of that

Whether you're hitting the gym or running errands

SRAM XX Eagle AXS Transmission Left Arm Spindle Power Meter Prime Day The ultra-light speed cap enhancesThe XX Eagle AXS Transmission Left Arm Spindle Power Meter utilizes our World stage proven XX crank arm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit. DUB PWR elegantly houses Quarqs reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left side power to calculate total watts, its subtle, lightweight, compatible with any chainring setup, and boasts