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  #26 (permalink)  
Old 07-18-2010, 11:23 AM
Jerry Clayton's Avatar
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did a little calculating--- the weight is added to the after market flywheels at aprox 4 1/2 inch radius---the weight and bolts for the 28oz wheel weigh 186 grams which is aprox
6 1/2 oz. My balancer came with info that 1/4 oz 4 inch radius would be 7 lbs at 2000 rpm----so 26 of those 1/4 oz would equal 182 lbs at 2000 rpm--at 4 inch ---

by the way--that 1/4 oz at 4 inch changes dramicly as rpm increase
7 lb at 2000rpm
28 at 4000
83 at 6000
112 at 8000

so multiply all those by the 26 factor and you have a pretty good shake
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