 Re: building RC truck with motor
hey, i got a link to a speed calculator i use on a diy go kart site. It works for anything. For the "axle teeth" put the # of teeth on the rear sprocket....hope this helps Speed Calculator For Go Karts and Mini Bikes
Last edited by Speedy Wilson : 03-25-2009 at 10:33 PM.
Reason: forgot to paste link
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