SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 175mm 12/13-Speed DUB PM Spindle Carbon E1 MFPN=11.4018.082.026 }SRAM X01 Eagle Boost Crankset

}SRAM X01 Eagle Boost Crankset - 165mm 12-Speed 32t Direct Mount DUB Spindle Interface Lunar/Polar C2

Weight: 76g (1

Color Black/Tan Defined Color Black Flat Protection Tread and Sidewall ISO Diameter 584 / 650b / 27

The biggest difference between the pins is 50 mm open and 10 mm closed

SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 175mm 12/13-Speed DUB PM Spindle Carbon E1 MFPN=11.4018.082.026 }SRAM X01 Eagle Boost CranksetUpgrade 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 175mm Interface DUB Crankset Material Carbon