Gear and Tire Calculator Free for Android
Exactly what I was looking for to compare different combinations without having to re-enter all of the variables. A++++
Any possibility of getting a few more sizes added for quad bike tyres would be worth 5 stars if it covered all recreational tyre sizes
Works perfectly...Speed to axle ratio was perfect. ..5 STARS
Perfect
I have been waiting for an app like this. No fluff, straight to the point!
by W####:
gave me the info i was looking for. Tire sizes with 1/2" increments would be nice.