Rudderless Twin Motor Propulsion Kit Compact Boat Propulsion Module with Propellers Underwater Thruster for Hobbyists

This DIY twin motor propulsion kit provides a complete, ready-to-assemble drive system designed specifically for small model boats with hulls up to 30 cm in length. The purpose-built boat motor kit features a matching left-right propeller pair that enables responsive differential steering, allowing your watercraft to turn smoothly without needing a traditional rudder. This comprehensive model boat motor setup includes two 300-size motors, a mounting bracket, two plastic couplers, two 150 mm drive shafts, and two 30 mm propellers. Engineered as a lightweight and space-saving twin motor propulsion kit, the fully assembled module measures approximately 19 cm long, 11.5 cm wide, and 6.5 cm high, weighing only about 91 g to keep your vessel agile. This durable boat propulsion module with propellers is constructed from sturdy plastic and metal, utilizing efficient 3 V power per motor to deliver consistent thrust for your custom hobby projects.