SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 170mm 12/13-Speed DUB PM Spindle Carbon E1 MFPN=63179 }RockShox Lower Leg: BoXXer C1

}RockShox Lower Leg: BoXXer C1 29" 20 x 110 mm Boost Spacing Diffusion Black

5 inch head tube frames to accept any standard (non-integrated type) 1-1/8 inch headset or fork

Constructed of aluminum

Color Black/Tan Flat Protection Tread and Sidewall TPI 60 Weight 479 Weight (oz) 16

the OSX is Chromags most versatile option

SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 170mm 12/13-Speed DUB PM Spindle Carbon E1 MFPN=63179 }RockShox Lower Leg: BoXXer C1Upgrade 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 170mm Interface DUB Crankset Material Carbon