Bike-Calc

BikeCalc is more than just a bicycle calculator, it can also turn your iPhone into a virtual wind tunnel!

BikeCalc will allow you to calculate your speed, your power, your distance, your time according to the wind speed and the slope. Study the impact of your weight or that of your bike on your performance. Modify your aerodynamic drag and coefficient of resistance to see their impact on your speed. Etc.

Turn your iPhone into a virtual wind tunnel!

• Want to know your aerodynamic drag for each of your positions?
• Want to know the actual speed gain of a new pair of wheels before you make your purchase?
• Compare the time gain of an aero helmet vs a road helmet.
• Test a new piece of equipment supposedly faster.


With AeroZero, BikeCalc is the only bicycle calculator for the iPhone that can allow you to test the real speed gain before making a purchase. The AeroZero virtual wind tunnel is an in-app purchase that will allow you to make the right choice of equipment and save money on all your future purchases.