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Old 11-15-2011 | 10:41 PM
  #7477  
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Steve737
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Joined: Oct 2011
Posts: 110
From: Carpentersville, IL
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Ok, stupid question here, please take it easy on me.

Just got a B4.1 Brushless RTR and don't know what an extra wire/plug coming from the ESC is for. Same gauge wire as the servo and ESC, a red/black with a tiny female plug on the end of it. Any help?
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