Yet another online cycling calculator, this time with an emphasis on power/speed difference between different tires.

I'm sick and tired of audiophile level bs floating around online forums and I want to create a simple tool for people to fiddle around with different settings to see what really impacts their speed while cycling.

As usual - no plans for monetization whatsoever. Nothing fancy either, just an elaborated weekend project.

If you like the idea and want to help with graphic design and or html just let me know. :)