R/C Tech Forums - View Single Post - Ball Bearings in a Stock Motor - why aren't they legal?
Old 04-24-2007, 01:02 AM
  #49  
Patriiick
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just on your basic calculation, sure you add the (probably very conservative) 23c on the cost on the motor, but you also need to take out the cost of the bushings..

So what s the "real" increase then ??
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