Designed to be a direct swap out for your .40 to .46 size glow engine. This brushless outrunner will provide more power and with its high efficiency, long run times.
A quality motor, built specifically for planes designed to fly with a .40 ~ .46 glow engine.
Battery: 4~5 Cell /14.4~18.5V
Max current: 40A
No load current: 10V/3.9A
Current capacity: 55A/15sec
Internal resistance: 0.04 ohm
Weight: 303g (not including connectors)
Diameter of shaft: 6mm
4S~5S Li-Po / 12 ~ 16-cell Ni-MH/Ni-Cd
12x8 ~ 14x10 prop
Suitable for sport and scale airplanes weighing 4 to 7 pounds (1.8�3.2 kg).