40mm Remote Controlled Jet Boat Motor for RC Jet Remote Controlled Boat Spare Parts in Grey Description: Fine craftsmanship: The pump design is robust and makes the boat body more flexible and easier to handle, which can effectively push boats, reducing the impact of natural currents. EASY TO USE: Streaming rudder with easy to install, easy to use, lightweight modeling, easy to carry and store, which is a great addition to remote controlled toys. STRONG COMPATIBILITY: Underwater thruster ma great compatibility, ma wide application to boat body 80120cm/31,4947,24inch, great accessory. ON SHALLOW WATER: The water built into the propeller ensures good boat mobility and comfortable turning, and can also swim in shallow waters. RELIABLE TO USE: Motor pump propeller is used for carrying, boating and control, strong and durable, reliable to use. The propeller pump is suitable for remote controlled boats improved accessories. Size Chart: 21 cm x 6,2 cm x 7,5 cm/8,27 inch x 2,44 inch x 2,95 inch The package includes: 1 thruster 40 mm for boat 1 775 Engine