SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 172.5mm 12/13-Speed DUB PM Spindle Carbon E1 Model=E Compound Disc Brake Pad Set Quick-access tool compartment

Quick-access tool compartment

Includes an alloy spider and lockring

} Constructed of proprietary Soft Compound TPE material and featuring an updated Vans waffle pattern

height-adjustable adjustment system with easy-grip adjustment

SRAM Force AXS Left Crank Arm Power Meter Spindle Assembly - 172.5mm 12/13-Speed DUB PM Spindle Carbon E1 Model=E Compound Disc Brake Pad Set Quick-access tool compartmentUpgrade 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 172. 5mm Interface DUB Crankset Material Carbon