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Thread: RC18B2 Motor
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Old 02-23-2012, 06:22 PM
  #2  
burnineyes
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I would go with the 4600. On 3s the 6800 will just overpower the car bigtime and probably run hot. A 17-18T pinion should get 30+ MPH with the 4600 on 2s, and be prepared to drop the pinion size when you increase to 3s.
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