From now on, Modified- and Stock drivers have a common goal when it comes to brushless speed controls. To get your existing SXX speed control version 1 and version 2 up to the new Champion’s League, LRP releases the brand-new Upgrade-Kit SXX „Mod + Stock“. It fulfils the requirements perfectly of both classes and still offers enough possibilities for individual adjustments. The new kit was completely developed from scratch. Hard- and software can no longer be compared with the previous version. E.g. the new linear BEC is considerably more stable. The adaption of the voltage to the BEC as well as to the controller, make the overall system faster and more resistant against malfunctions.