High Speed Hoyer Electric Motor Engine Model Kit$53.99 View Product Categories: Hobby, Stirlingkit Description DescriptionHigh-speed Hoyer Electric Motor Engine Model Kit–StirlingkitRelated products Hobby, StirlingkitFan Blade High Speed Hoyer Electric Unicoil Motor Physical Experiment Engine Model Kit $90.89 Hobby, StirlingkitWater Cooled Four Stroke Methanol Model Engine FS-S100 $726.99 Hobby, StirlingkitPolished Engine Model Aluminum Single Cylinder Kit $68.99 Hobby, StirlingkitHoyer Motor High Speed Brushless Hall Electric Machine Engine Model Kit $139.99
