Hobbywing XeRun AXE Brushless Crawler ESC V1.1

This is the Hobbywing XeRun AXE Brushless Crawler ESC V1.1 (Electronic Speed Control). World's First FOC brushless system for Rock Crawlers. Field-Oriented Control for Super Linearity & High Torque & Extreme Silence. POLARITY PROTECTION: Yes. it is not a typo. No more "oops" moment. The chip-type magnetic encoder inside the motor guarantees consistency between three phases' signals and always outputs the pure and precise signals indicating the rotor position. The waterproof and dust-proof design (*IP67 standards) allows the AXE brushless power system to be used in all weather & track conditions without any issue of damage caused to the system from water or dust. Damage to the vehicle caused by water, mud, or conditions should be monitored closely when running in muddy, wet, or adverse conditions. Intelligent torque output & speed closed-loop control for easy control, and consistent motor RPM under all loads. The adjustable drag brake & drag brake rate control with