Gear/tire calculator

[Grant R.]

Threw this excel spreadsheet together today. It calculates tire size from P-metric dimensions and uses that with tranny gears and final gear to calculate speed and it graphs it. I made it to compare different gears and tires sizes and visually be able to see it to find the best combination.
Enjoy!

www.ludicrouslouis.com/wp-content/uploads/2007/03/gearcalculator.xls

let me know if you see anything wrong or anywhere it could be improved.

Grant Rogers
www.ludicrouslouis.com