Emax ECOII-2807 1300KV Brushless Motor

Emax ECOII-2807 1300KV Brushless Motor

The Emax ECO II 2807 1300KV is a powerhouse engineered for long-range FPV, heavy-lift cinematic rigs, and aggressive freestyle drones. As the next evolution of the popular ECO series, the ECO II features a completely redesigned architecture. It adopts a more rounded bell design with thicker reinforcements to achieve maximum durability without a significant weight penalty.

This motor is specifically optimized for 6S LiPo setups and larger 6-inch to 7-inch propellers. The 1300KV rating is the “sweet spot” for pilots seeking a balance between raw torque and high-efficiency cruising. Finished with a sleek, mirror-polished surface, the ECO II doesn’t just perform at a professional level—it looks the part too.

Key Features

Internal upgrades are what truly define the ECO II’s performance leap. It utilizes N52SH curved arc magnets, which provide a tighter airgap and a significantly more powerful magnetic field than the N48 magnets used in previous generations. This results in snappier throttle response and higher peak RPMs.

To handle the immense torque of the 2807 stator, Emax equipped this motor with a massive 12mm EZO precision bearing and a high-strength 4mm steel internal shaft. These components ensure buttery smooth operation and extended bearing life, even when spinning heavy 7-inch tri-blade props. The 200mm of 18AWG silicone wire provided is more than enough for clean routing on large long-range frames.

Applications

The Emax ECO II 2807 1300KV is the premier choice for 7-inch Long Range builds, where efficiency and vibration-free cruising are paramount. It is widely used in Cinelifter configurations to carry heavy payloads like GoPros or small cinema cameras. For 7-inch Freestyle pilots, it provides the “grip” and recovery power needed for high-inertia maneuvers. It also excels in Industrial Inspection drones that require reliable, continuous thrust. Furthermore, it is a favorite for Mountain Surfing where the low-end torque helps in pulling out of deep dives. Finally, its affordability makes it an excellent option for Swarm Robotics or academic research projects requiring high-performance propulsion.