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.



Features
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
6 pole motor

                                               

Specs
Application	Helicopter
Cells	3S
Continuous Amps	25A
Maximum Burst Current	40A (15 sec)
Motor Design	Outrunner
Power Plant Size	300-400 Electric
Shaft Diameter	Top: 3mm; Bottom: 2.3mm
Size	440
Speed Control	25A - 40A Brushless
Type	Brushless
Overall Diameter	28mm (1.1 in)