EMAX ECO II 2207 1700KV Brushless Motor – High-Performance 4S/6S FPV Racing Power

The EMAX ECO II 2207 1700KV is re-engineered to provide professional-level flight performance while remaining accessible for all pilots. As a flagship EMAX Brushless Motor, it utilizes a 2207 stator size that is perfectly optimized for the high-speed demands of 5-inch propeller racing and aggressive freestyle maneuvers. This second-generation ECO series introduces a completely new architecture with a more rounded bell and thickened reinforcements to achieve maximum structural durability during high-impact crashes.

Equipped with upgraded N52SH arc magnets, this 2207 FPV Motor offers a tighter air gap for superior throttle response and increased torque throughout the RPM range. Whether you are building a high-voltage 6S Drone Motor setup with the 1700KV or 1900KV variants or a traditional 4S rig with the 2400KV option, the ECO II delivers a locked-in and responsive feel. As a dedicated Freestyle Racing Motor, it also features high-quality precision bearings and a robust steel shaft to ensure a long lifespan and smooth, vibration-free flight. For pilots seeking the best balance of price, power, and structural reliability, the EMAX ECO II 2207 stands as the ultimate powerhouse core for modern FPV drones.