Hobbywing Ezrun 3665SD Motor G3 4000kV 5mm Shaft

Overview

With quick acceleration response and rock-solid, stable output, the EZRUN 4985 engine can instantly launch at full torque for wheelies, high-speed racing on straights, and rip through the toughest terrain.

Thermal protection

• When you pair the EZRUN 4985 motor with Hobbywing's upgraded MAX5 ESC, the built-in temperature sensor and port effectively prevents the motor from being damaged by overheating and extends its service life.

High efficiency

• Hobbywing's temperature control technology is designed to protect the engine from heat damage, so less heat, the more efficiently the engine will run and perform. The output performance of this motor has an efficiency rate of up to 90% (an industry leading level).

Compatible with EZRUN MAX5 ESC

• When you pair the EZRUN 4985 motor with the Hobbywing EZRUN MAX5 ESC, the excellent match between ESC and motor gives you great torque plus a very smooth and linear power band.

Great construction

• The use of CNC machined hard anodized aluminum body, ultra-thin silicon steel laminations, heat-resistant oxygen-free double insulated wings, high-quality Japanese bearings, strong structure rotor and output shaft made of high-quality polished alloy steel guarantees excellent performance and super durability.