Description
Hanger Zipp Service course 70 ergo
The DZero DUB power sensor gives you simplicity and ease of use. With the MagicZero automatic calibration, you don't have to recalibrate the system during your ride: just get on the bike and ride. The DZero DUB uses low-power Bluetooth and ANT+ technologies to transfer data wirelessly and send power measurements directly to your bike computer.
