Propeller Counter rotation propeller Front Rear HP 2.5PS Propeller RPM 10,000 Diameter 64mm / 58.4mm Max speed 30Km/h Propeller 3 4 Rotation direction clockwise counter-clockwise Propeller material SUS304 Propeller is designed by world famous Nakashima Propeller
ODU Size Remark Height 181mm Length 157mm Width 77mm Gear ratio 1:0.786 Material Aluminum diecast Weight 700g Gear 5pcs spiral gear The gear can transmit engine power more effectively. Also, it runs very silently.
SUS BRG 17 places Anti-rust Oil seal 4 places waterproof Unit angle Adjustable depending on ship design Counter rotation ODU based on the model from real boat. Drive shaft will be available as option parts
