SRAM Force AXS Wide Left Crank Arm Power Meter Spindle Assembly - 170mm 12/13-Speed DUB PM Spindle Carbon E1 Weight-95 Hub end caps are easily

Hub end caps are easily replaced to fit virtually any axle standard

} Adjustable hook and loop strap closure around the calf and silicone gripper on the upper thigh provide a secure fit

Rims are made from 90% recycled aluminum and the wheels are handbuilt in Europe with high flange hubs and 32 J-bend spokes

New Stealth M24 technology is 400% quieter*

SRAM Force AXS Wide Left Crank Arm Power Meter Spindle Assembly - 170mm 12/13-Speed DUB PM Spindle Carbon E1 Weight-95 Hub end caps are easilyAccelerate your progress with lightweight accurate and reliable power measurement for Force AXS. This quick easy left crank arm with power meter DUB spindle fits your needs and takes your training to the next level. Force AXS wide carbon left crank arm with power meter spindle Proven Quarq reliability and accuracy Spindle based power meter unit measures left side power to calculate total watts Long battery life to power a season of rides Waterproof