The new E-flite 440H brushless helicopter motor is a terrific upgrade for the Blade' 400 or any other 400- or 450-size heli. The 440H helps provide better headspeed and quicker collective and cyclic response. Its efficient design, including high-quality magnets, keeps it cool, even after rigorous flights.
Ideal upgrade for Blade 4003D and other 400 and 450 class helicopters High-quality construction wtih ball bearings and hardened steel shaft Includes mounting hardware Includes 11-tooth 0.5M pinion Excellent motor for the Align T-Rex 450SA and other T-Rex 450 helis Direct bolt-in motor for Blade 400 and Align T-Rex 450SA, no modification or additional hardware is necessary
Type: Brushless Size: 440 Maximum Burst Current: 40A (15 sec) Continuous Amps: 25A Cells: 3S Speed Control: 25A – 40A Brushless Overall Diameter: 28mm (1.10 in) Shaft Diameter: Top: 3mm, Bottom: 2.3mm