Hobbywing AXE R2 FOC 540L Sensored Brushless Combo – 2800 kV Rock Crawler Motor & ESC (IP67 Waterproof)

Boost your RC rock crawler’s precision, durability, and performance with the Hobbywing AXE R2 FOC 540L Sensored Brushless Combo – 2800 kV. Engineered for seamless low-speed control and powerful crawling torque, this combo delivers a smoother, more reliable drive—perfect for extreme terrain.

Key Features:

• Field-Oriented Control (FOC) for ultra-linear throttle response, high torque, and whisper-quiet operation 

• 540L Sensored Brushless 2800 kV Motor with chip-type magnetic encoder and polarity protection—ensures high precision & flawless signal feedback 

• Staggered 4-pole, 12-magnet design eliminates cogging and torque ripple for silky-smooth low-speed crawling 

• IP67 Waterproof & Dustproof—sealed motor and ESC protector for all-weather endurance 

• Intelligent Closed-Loop Control maintaining consistent RPM and performance under varying loads 

• Advanced Sensor Harness featuring a plug-and-screw design with silicone O-ring for superior waterproof connections 

• Status Protection & Drag Brake—battery reverse polarity protection, adjustable drag brake up to 200% for smooth stopping and excellent hill-holding 

• Bluetooth Connectivity via built-in module and HW Link app for real-time telemetry (throttle, voltage, current, temp, RPM) and firmware updates

• Closed-System Compatibility—specifically engineered to pair with XeRun AXE R2 ESC only 

Specifications: