Features: Wide Range Application: The remote control boat water thruster/other accessories could compatible with RC boat toy, high speed RC boat of 80-120cm boat body, use as the replacement part of your RC boat accessories, designed for the sailing environment, especially in shallow water. Remote Control Boat Thruster/Motor: A perfect replaceable kit and modification parts for your remote control boat toy, which offer your RC boat toy a new service cycle with great performances. Stable & Durability: The RC boat jet pump thruster/RC boat motor accessories which are excellent modified accessory for remote control water boat toy, modified your rc boat toy and more durable & stability for better performances and playing experience. Selected Material: Use durable plastics and metal material, with well resistant of abrasion and erosion, more stable with good performances for RC boats. Easy Installation: Applicable for most RC boat toy requirements and easy to install and change by your own, if you need any further instructions please do not hesitate to contact with us. Specifications: Material: Plastics Product Size: approx. Thruster 21 x6.2 x 7.5cm/8.26 x 2.44x 2.95’’, Motor length 10cm/3.93 ’’, motor shaft core length 1.7cm/0.67 ’’, shaft core diameter 5mm/0.19 ’’ Type Option: A(RC Boat Thruster,Gray)/Type-B(RC Boat Thruster,Black)/C(RC Boat Thruster+775 Motor, Gray)/Type-D(RC Boat Thruster+775 Motor, Black)/E(775 Motor) Package Includes: Type A: 1 x RC Boat Thruster(Gray) Type-B: 1 x RC Boat Thruster(Black) Type C: 1 x RC Boat Thruster, 1 x 775 Motor(Gray) Type-D: 1 x RC Boat Thruster, 1 x 775 Motor(Black) Type E: 1 x 775 Motor note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.