YOKAM 4mm Boat Water Propeller Steel Drive Shaft RC Boat Jet Pump RC Plastic and Aluminum Non-slip Nut

Feature:1. Durable Material: This RC boat thruster is made of plastic and aluminum alloy material, which makes it resistant to wear and tear, strong and durable, and more refined in appearance.2. Good Performance: This RC boat thruster has a clean , a good sailing environment, good performance, and the ability to go forward and backward.3. Reliable Facilities: This RC boat thruster adopts 4mm steel drive shaft with shaft sleeve with two high speed bearings to make the shaft run smoothly and propeller drive. It adopts tooth wheel drive with anti slip nut fastening to ensure stable propeller work and easy maintenance.4. Sturdy Construction: The sturdy construction makes the boat more flexible and is ideal for powerfully propelling the boat by reducing the effects of natural currents.5. Application: This RC boat Thruster is more convenient to operate, suitable for all kinds of model boats and RC boat modifications, and can propel about 3‑4kg of hullification:Item Type: RC Boat ThrusterMaterial: Plastic, Aluminum Alloy Color: GraySize:Product Size: 150x43mm/5.91×1.69inMouth Diameter: 26mm/1.02inMotor Aperture: 3.175mm/0.125inApplicable Model: Suitable for all kinds of model boats and RC boat conversion, can propel about 3-4kg hull. Suitable for 28/36 series brushless motor, or 540 series brush motorage List:1 x 26mm Boat Thruster (13 Accessories in Total)1 x Motor Mount31 x Screws1 x Nut1 x Assembly InstructionsNote:1. For manual measurement, please allow 1‑3mm error. Thank you very much!2. Display calibration is inconsistent, and the colors of the items displayed in the photos may be slightly different from the actual objects.