Thank you for stopping by! As a leading manufacturer of high-performance electronic speed controls (ESC) and BLDC motors for for the radio controlled (R/C) car, air and marine enthusiast markets as well as commercial markets, we aim to share relevant product news and resources for current and future customers here. Give us a shout here if there is something you would like to learn more about!
Some things are just better in pairs—like power and precision, speed and control, dominance and durability. Introducing the Castle Cobra 5 and Cobra 5 ACE, a high-performance ESC duo engineered to overpower 1/7th and 1/5th scale RC machines with cutting-edge hardware and software advancements.
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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!