CdA "Wind Tunnel" Upgrade Key

THIS UPGRADE IS FOR POWERPOD AND NEWTON POWER CYCLING COMPUTERS ONLY FREE SHIPPING FOR FIRMWARE KEYS!  USE THE COUPON CODE freeshipping AT CHECKOUT It's like having a wind tunnel on your bike! CdA Wind Tunnel firmware key adds Velocomp's exclusive power, aerodynamic (CdA) measurement and analysis capability to your PowerPod or Newton. Continuous Drag Coefficient ** Looking to establish your optimal combination of aerodynamic positioning and equipment to maximize power? Want to know instantly if you’re deviating from your optimum ride position? When riding with PowerPod or Newton, and a DFPM installed on your bike, the Newton will display instant, continuous aerodynamic drag coefficient feedback on its screen, even while pedaling!  If you're riding with a PowerPod you'll be able to see CdA numbers on your Garmin bike computer, after installing the "AeroPod CdA" app, available from the Garmin app store.  NOTE: this app works only with Garmin bike computers. After the ride, your CdA infor