SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 165mm 12/13-Speed DUB PM Spindle Carbon E1 CheckoutTitle=Stan's E-Sync Freehub - MicroSpline 9/16 Cr-Mo axles

9/16 Cr-Mo axles

Base: Performance-grade for smooth and efficient skiing

5mm BCD Direct Mount SRAM 3 Bolt Crank Spindle Diameter 28

Compact Zyklop ratchet with integrated bit magazine

Fits even the biggest phones like iPhone 14

SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 165mm 12/13-Speed DUB PM Spindle Carbon E1 CheckoutTitle=Stan's E-Sync Freehub - MicroSpline 9/16 Cr-Mo axlesUpgrade 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