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lincpimp
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Posts: 11,935
Join Date: Aug 2007
Location: Slidell, LA
05.18.2013, 10:34 AM

You need to figure out what top speed you want to run.

Then plug the numbers into BrianG's calc and see what ratio you will need. You should already know the tire height, axle ratio and trans ratio. that makes the pinion and spur the only things you can change.

What esc are you going to use?
   
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