Quarq DZero AXS XX1 Eagle DUB Direct Mount MTB Power Meter Cholo Frontal area is smaller than

Frontal area is smaller than previous designs to reduce aerodynamic drag

Forged SCM 435 Chromoly Steel spindle

10t-start cassettes provide more efficiency and more time in the big ring

the GCT casing is ideal for gravel cyclists and cyclocross riders

combining the advantages of 3D Skingel technology with a functional design to guarantee greater comfort

Quarq DZero AXS XX1 Eagle DUB Direct Mount MTB Power Meter Cholo Frontal area is smaller thanMagic Zero: Automatically check and recalibrates your power meter to ensure it is always accurate. AXS app: Easily update firmware and view power meter metrics. OmniCal: Swap chainrings without affecting accuracy. 10K TEMPERATURE COMPENSATION: Each power meter is programmed with over 10,000 data points to eliminate temperature effects on power measurement. For use with XX1 Eagle DUB 8 bolt cranks only. Not compatible with 3 bolt cranks.