XERUN AXE R3 COMBO for 1/10 Crawlers

• HOBBYWING's patented Field Oriented Control (FOC) technology. Its driving mode enhances the power system of rock crawlers. The low-speed torque is very strong, improving over standard brushless setups and even preferred over brushed setups for overall feel.
• The chip-type magnetic encoder inside the motor guarantees consistency between the three phases' signals and always outputs 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 and track conditions without any risk of damage from water or dust. Damage to the vehicle caused by water, mud, or adverse conditions should be monitored closely when running in such environments.
• Intelligent torque output and speed closed-loop control ensure easy handling and consistent motor RPM under all loads

*Note: The AXE550 R2-3300KV motor can also use the 4S Lipo, but the esc limits the throttle output to a maximum of 85%.