Quarq for Specialized Power Meter
The Quarq power meter for Specialized's S-Works Carbon Crankset features Power Balance™, OmniCal™, light weight and improved clearance, and compatibility with a wide range of chainrings. This design, using aluminum-armored, integrated electronics, lifts accuracy to +/- 1.5%. Ease-of-use takes center stage with the prominent ANT+ ID, LED indicator and Quarq’s tool-less, user replaceable battery.
The Specialized Quarq power meter is compatible with Specialized's S-Works Carbon Crankset and replaces the factory spider. It is available in full size (130BCD) and compact (110BCD) bolt circle diameters - as a spider only or equipped with SRAM TSM chainrings.
Quarq offers a spider removal and installation tool so the power meter can be installed at your local bike shop. The alternative is to ship the cranks to the Quarq factory for installation, which is a free charge, plus shipping.
Power Balance™: Displays the ratio of power generated in the right drive stroke (first half) versus the left drive stroke (second half). Lets you work on an equal pedal stroke over 360 degrees of rotation.
OmniCal™: Power measurement is independent from chainring selection. Switch from road to TT chainrings without impacting accuracy. No recalibration necessary.
The Specialized Quarq Power Meter is the choice of the of the Omega Pharma - Quick-Step Pro Cycling Team and champion triathletes Nikki Butterfield, Ben Hoffman and Jordan Rapp.
$1795 - spider only (no cranks or rings)