SRAM Force AXS Wide Left Crank Arm Power Meter Spindle Assembly - 165mm 12/13-Speed DUB PM Spindle Carbon E1 Valve Length-Med 41-55mm they’re made with recycled marine

they’re made with recycled marine plastics

5" compound Magi-X bead folding type tubeless color black weight 1295g

Thinsulate: Better insulation and warmth

New movable fixing mechanism

SRAM Force AXS Wide Left Crank Arm Power Meter Spindle Assembly - 165mm 12/13-Speed DUB PM Spindle Carbon E1 Valve Length-Med 41-55mm they’re made with recycled marineSRAM Force AXS Wide Left Crank Arm and Power Meter Spindle Assembly 165mm 12 13 Speed DUB PM Spindle Carbon E1. Accelerate 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