Castle Speed Controllers
Thunder Bird Speed Controllers
The Thunderbird Series, is your basic ESC with built in BEC (Battery Eliminating Circuitry) that will allow the average user ease of use!
Edge Series Speed Controllers
The edge series speed controls by castle creations allows the advanced user the ability to change the programming through the use of the castle Link.
This ESC has an extra receiver connector allow for additional information such as throttle Lock control!
This ESC has an extra receiver connector allow for additional information such as throttle Lock control!