Quarq's DZero platform has proven to be one of the most accurate and reliable power meters on the market, with its ability to measure right and left side power within +/- 1. 5% accuracy. Recently, Quarq decided to upgrade the power meter chassis by integrating...
Quarq built the DZero Power Meter Spider for two very good reasons. The first is upgrade purposes, letting current Quarq owners take advantage of the DZero's updates by swapping out the spider but keeping the same crank arms and spindle. (After all, why...
You've been running with power in your cranks for a bit, but craving a drivetrain change. This can be a little tough to stomach, especially when you've been rolling with an expensive power meter that limits compatibility. If your setup involves a Quarq...