Durable mountain bike shoes-SRAM XX1 Eagle Quarq Power Meter Crankset

Choose Option Boost - 175mm 12-Speed 1x 104 BCD DUB Spindle Interface Black 170mm 12-Speed 1x 104 BCD DUB Spindle Interface Black 175mm 12-Speed 1x 104 BCD DUB Spindle Interface Black Boost - 170mm 12-Speed 1x 104 BCD DUB Spindle Interface Black
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The SRAM XX1 Eagle Power Meter unites Quarq’s DZero power meter platform with XX1 Eagle carbon tuned crank arms for robust, intuitive power measurement in a lightweight chassis.
  • The SRAM XX1 Eagle Power Meter unites Quarq‚Äôs DZero power meter platform with XX1 Eagle carbon tuned crank arms for robust, intuitive power measurement in a lightweight chassis.
  • Measures power for both legs with +/_ 1.5% accuracy
  • AxCad system provides no-magnet cadence data
  • Free firmware updates with the QALVIN APP
  • Requires a SRAM X-SYNC 2 or X-SYNC 104 BCD chainring