HobbyWing QUICRUN Fusion SE for Crawler 540spec, 1800KV (HWI30404317)

Aesthetically Appealing The design has been integrated and optimized to provide a cleaner and sleeker layout appearance. The overall length is now at 58mm with a smaller footprint to provide for a spacious and easier assembly process.   FOC Powered, Excellent heritage The FOC drive mode is a game changer. The high efficiency generates lesser heat and effectively extends the endurance time. The almost silent operation has excellent low speed torque and operates smoothly at low speed. The overall power is able to outperform the sensored power system and provides extraordinary control experience to the rock-crawler vehicles.   Smart torque output and speed closed-loop control Elegant posture on the slope The smart torque output control equipped in the ESC ensures vehicle going up and downhill elegantly. The ESC will automatically increase its output torque to overcome the resistance and go uphill smoothly; Vice versa. The ESC automatically reduces the output torque and stabiliz