We are going to dive into how to fine-tune your gearing for speed (mostly) without cooking your ESC or motor—and how a few Castle “tools” make it easy to get it right!
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View and email a detailed turn-by-turn record of what your ESC actually experienced on your phone!
Read MoreYou can WIRELESSLY program your Castle ESC on your iOS OR ANDROID device!
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The Cobra Series gives you the right controller for your exact mission—crawling, racing, bashing, boating, speed running or drag racing.