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Re: Kitbot/cims/transmissions running too slow?
If i'm not mistaken
5 ft per sec /(6"*pi/12)*60sec/min = rpm of wheels = 191
191 rpm * 2.63 * 12.75 = 6404 rpm at the CIM
I'm not sure what you mean by counter shaft, but assuming you mean the pinion sprocket (is that the proper term?) the sprocket ratio is 28/21, you have
191 rpm * 28/21 * 12.75 = 3247 rpm at the CIM
which is it?
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Last edited by Max Lobovsky : 15-01-2005 at 22:15.
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