SRAM RED Quarq DZero Dual Sided Power Meter Crankset (Black) (GXP Spindle) (170... - 00.3018.132.170
SRAM RED Quarq DZero Dual Sided Power Meter Crankset (Black) (GXP Spindle) (170... - 00.3018.132.170, SRAM'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: Pedal Spindle 9/16" BB Included No Chainring BCD 130 Color Black Defined Color Black Crank Intended Use Road Number of Chainrings No Rings Included Rings Sold Separately Spindle Interface Type SRAM/Truvativ GXP