EMAX brushless motors are suitable for a wide range of hobby, engineering, and custom motion-control applications. They're ideal for high-speed propulsion, precision motion control, custom cooling fans, gimbals, 3D-printed mechanisms, and STEM or engineering prototypes.
EMAX ECO Micro Series 1407 2800KV Brushless Motor
The EMAX ECO Micro 1407 2800KV is the lowest-KV variant of the 1407 series — the largest stator in the ECO Micro lineup, delivering maximum torque for 3–4 inch prop builds on 4S or high-voltage 3S setups. At 2800KV, it's tuned for efficiency and sustained thrust rather than peak RPM, making it the right choice for heavier micro builds, long-range micro quads, or pilots who want smooth, powerful performance on larger props. The 12x12mm mounting pattern fits standard micro and toothpick frames in the 3–4 inch class.
1407 stator, 2800KV — lowest-KV option for 4S builds with 3–4" props
Largest stator in the ECO Micro lineup — maximum torque and sustained thrust
12x12mm mounting pattern — fits standard micro and toothpick frames
M5 prop adapter — standard prop fitment for 3–4 inch props
13.7g (w/o wire) — heavier than 1106/1404 but appropriate for the stator size
The torque-first choice for 4S micro builds running 3–4 inch props. Also suitable for heavy-lift applications, custom motion-control, and STEM engineering projects requiring sustained brushless power.
