Electric Motors *Prices and availibility subject to change
385 series electric motor

7.2 volt DC @ 2/10 amp (no load) for 8,000rpm A little less powerful than a speed 400 motor. Ideal size for submarines. Combine with a 380/speed 400 drive unit for extra muscle. A reliable source of power for nearly all 1:96th scale models. Maximize the running time on your model with this motor. 1/16" shaft
540 series electric motor

7.2 volt DC @ 1.25 amps (no load) for 8000 rpm. A powerful 500 size motor. Ideal for medium sized submarines. Combine with a 4.8:1 540/Dumas drive unit for even more muscle. Perfect for increasing the performance level of your model. Ideal in boats using a 7.2v Ni-Cad battery pack. 1/8" shaft.