Searching...
Power Meters
Quarq Battery Cover Red/Elsa/Riken
$39.00
Quarq's Battery Cover replaces your lost or damaged one. It's water-tight, made of aluminum, and works with Quark's Elsa, Riken, and Red 22 power meters (sold separately). [more]
Quarq ANT+ USB Stick
$45.00
Pair Quarq's ANT+ USB stick with Qalvin 1.5 for firmware upgrades, diagnostics, and calibration on Windows and Macintosh computers. [more]