Quote:
Originally Posted by DRIFT_BUGGY
13T/46T. Where did you get those calculations from? On easy-rc.com, rcgearchart.com and some other one it says 38.6mph on 37925rpm, 110mm tires, 3.3077 ratio?
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You have to calculate top speed with a .5 balloon on your tires, expecially at 40mph range you will get at least that much balloon effect... then re-run your numbers :)