Enhance the performance of your model and remote control ships with this high-quality 40mm RC Boat Jet Pump Thruster, crafted from durable plastic and alloy materials for exceptional strength and wear resistance. Designed to provide powerful propulsion and smooth operation, this thruster is ideal for hulls measuring approximately 80 to 120 cm, delivering reliable thrust and superior maneuverability in various water conditions. Key Features: · Durable Plastic and Alloy Construction: Combines wear resistance and high strength with a refined appearance, ensuring long-lasting use and enhanced durability. · Firm Pump Structure: Engineered for flexibility and ease of operation, the robust pump design effectively reduces the impact of natural water flow, allowing for smoother and more efficient propulsion. · Reliable 40mm Jet Pump Thruster: Driven by a 775 brush motor with anti-slip nuts securing the cone, this thruster guarantees stable operation and convenient maintenance of the propeller. · Powerful Propulsion: Optimized to powerfully propel ships by minimizing water flow resistance, making it perfect for advancing and retreating maneuvers. · Wide Application Range: Equipped with a 775 brush motor and heat sink, this thruster is suitable for refitting various model and remote control ships with hull lengths between 80-120 cm (31.5-47.2 inches). · Smooth Surface and Excellent Performance: Features a neat, smooth finish for a DIY-friendly sailing environment and outstanding performance in all directions. · Compact and Lightweight Design: Weighing approximately 636g (22.4oz) with a thruster assembly length of about 210mm (8.3in), this thruster fits easily into your model setup without adding unnecessary bulk. Specifications: · Item Type: 40mm RC Boat Jet Pump Thruster · Propeller Material: Plastic, Alloy · Motor Material: Iron, Copper · Weight: Approx. 636g / 22.4oz · Thruster Assembly Length: Approx. 210mm / 8.3in · Thruster Diameter: Approx. 40mm / 1.6in · Thruster Aperture: Approx. 5mm / 0.2in · Motor Model: 775 Brush Motor · Working Voltage: 7.4-12V · Maximum Speed: 10,000-16,000 RPM · Motor Length (Excluding Shaft): Approx. 67mm · Motor Diameter: Approx. 42mm / 1.7in · Shaft Length: Approx. 17mm / 0.7in · Shaft Diameter: Approx. 5mm / 0.2in · Suitable Hull Length: About 80-120cm / 31.5-47.2in Package Includes: · 1 x 40mm RC Boat Jet Pump Thruster This 40mm RC Boat Jet Pump Thruster offers a powerful and reliable solution for enhancing the speed and control of your model and remote control boats. Its sturdy construction, efficient motor, and smooth operation make it an excellent upgrade for hobbyists seeking improved sailing performance and durability.