SRAM Quarq DZero Power Meter Crankset (Black) (BB30/PF30 Spindle) (170mm) (110 ... - 00.3018.153.170
SRAM Quarq DZero Power Meter Crankset (Black) (BB30/PF30 Spindle) (170mm) (110 ... - 00.3018.153.170, Quarq's power meter cranks continue to be reliable, accurate and easy to use. The Dzero series offers more data transfer and frame fit compatibility. Features: Measures power for both legs with +/_ 1.5% accuracy Dual Bluetooth lowenergy and ANT+ wireless data transfer AxCad system provides no-magnet cadence data Free firmware updates with the QALVIN APP Uses a CR2032 battery that can be replaced without tools Swap chainrings without needing to recalibrate Specs: ColorBlack Defined ColorBlack Crank Length (mm)170mm Chainring BCD110 Drivetrain Speeds11 Crank Intended UseRoad Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay Pedal Spindle9/16" Number of ChainringsNo Rings Included Spindle Interface Type386 EVO Spindle Interface TypeBB30/PF30 Weight780 Drivetrain Speeds10 Chainline/Hub Compatibility130 Hubs BB IncludedNo See Also: CK5845, CK5825, CK5844, CK5826, CK2174