SRAM Quarq DFour 110mm Shimano Asymmetric BCD Road Power Meter Crank BB30 170mm (Ring

00.3018.172.170
Discontinued Online
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
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Quarq's power meter cranks continue to be reliable, accurate and easy to use. The Dfour model accepts Shimano road chainrings and 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:
Spindle Interface Type386 EVO
BB IncludedNo
Number of ChainringsNo Rings Included
Spindle Interface TypeBB30/PF30
Pedal Spindle9/16"
Chainring BCD110 Shimano Asymmetric
ColorBlack
Crank Intended UseRoad
RingsSold Separately
Drivetrain Speeds11
Defined ColorBlack
Crank Length (mm)170mm
Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay
Weight588
Chainline/Hub Compatibility130 Hubs
See Also:
    CK2149, CK2174

This product was added to our catalog on April 25, 2018