B50 Series Motors are a high efficiency 2-pole Inside-Runner design. High RPM and Low resistancemake these motors perfect for ducted fan and boats as direct drive version. Using the Hacker highefficie...
B50 Series Motors are a high efficiency 2-pole Inside-Runner design. High RPM and Low resistance make these motors perfect for ducted fan and boats as direct drive version. Using the Hacker high efficient Planetary-Gearbox. This Motor-Seriesprovides very high power for your Competition Gliders and Big Sailplanes. Because of the very compact design the B50 Series is the best choice for narrow gliders fuselages and Hotliner Gliders.