SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 165mm 12/13-Speed DUB PM Spindle Carbon E1 CheckoutSpec= Turquoise Hex-Plus allows socket head screws

Hex-Plus allows socket head screws to live longer

} alloy black with QR for tool-less adjustment (10° - 90°) bar bore 25

Wood air core offers durable off-trail performance with air channels for reduced weight

The insert below the tread provides additional puncture protection

DUB technology for strong stiff lightweight performance

SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 165mm 12/13-Speed DUB PM Spindle Carbon E1 CheckoutSpec= Turquoise Hex-Plus allows socket head screwsUpgrade your existing Force E1 crank with a spindle based power meter Proven Quarq reliability and accuracy Long battery life to power a season of rides Waterproof (IPX7) waterproof to 1 meter for 30 minutes) Spindle based unit measures left side power to calculate total watts SRAM Model ID: PM FRC ASSY E1 TECH SPECS Chainline 45mm Connectivity ANT+ BT LE Crank Spindle Diameter 28. 99mm Crank Arm Length 165mm Interface DUB Crankset Material Carbon