SRAM Force AXS E1 Left Arm and Power Meter Spindle - 68-73mm and BB86-92 - 28.99mm DUB - SRAM Direct Mount - 170mm - Grey Ignore Wholesale Tier 1 Brand Rule PU foam chest pad provides

PU foam chest pad provides additional coverage to the chest area

The clamping force of the shotgun seat is minimal thanks to the load being shared across 5 points of contact

Easy to install - as easy as installing a traditional Presta valve

UD (uni-directional) layup aligns the fibres to allow flex in specific ways

Convert all of the popular sizes

SRAM Force AXS E1 Left Arm and Power Meter Spindle - 68-73mm and BB86-92 - 28.99mm DUB - SRAM Direct Mount - 170mm - Grey Ignore Wholesale Tier 1 Brand Rule PU foam chest pad providesAccelerate your progress with lightweight, accurate and reliable power measurement for Force AXS. Features Proven Quarq reliability and accuracy Long battery life to power a season of rides Waterproof (IPX7 waterproof to 1 metre for 30 minutes) Spindle based unit measures left side power to calculate total watts AXS Component Compatibility