just calcs

Hmmm, as great as it may be, its a bit of a pain in the arse for people like me whose computers take 5 minutes to load up another IE window.
 
Your welcome. I was searching for calculators with Google for optimal gear ratios, but I only got the ones for the final drive ratio, those abound the net. I saw some unusual calculators there so I put them in. Hang on, I got two more.
 
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