Intelligent torque and speed control for precise driving maneuvers with your 1/10 Rock Crawler!The XeRun AX R2 brushless controller together with the associated AX R2 motor automatically controls torque and speed depending on load requirement. This technique is also called FOC (Field-Oriented-Control) and is responsible for this really great control feeling.The XeRun AX R2 540er motor with 3,175 mm also contributes to this. Built in the Staggered Pole Rotor design patented by Hobbywing, the 4-pole motor has hardly any locking torque and runs smoothly under all conditions. With the professional hand brake function, your vehicle is now 100% stationary even on the steepest slopes. In addition to this, the waterproof sensor port, which has an even more functional design compared to its predecessor, is also available for special protection.The controller also offers extensive setting options for the professional. Connected via Bluetooth and app, relevant data can be read out, settings can be changed or firmware updates can be carried out, everything is simple and easy.This text is machine translated.