Enhance the performance of your electric RC underwater O-boat with this high-quality replacement propeller set. Crafted from superior plastic material, these propellers are designed for durability and long-lasting use, providing strong thrust to ensure efficient and reliable operation. Ideal as a replacement accessory for worn or broken propellers, this set offers easy installation and a secure fit that prevents accidental detachment during use. Key Features: · Durable Plastic Construction: Made from premium plastic material, these propellers are solid and built to withstand extended use in demanding RC underwater environments. · Strong Thrust Performance: Designed to deliver powerful propulsion, enhancing the speed and maneuverability of your electric RC underwater O-boat. · Easy Installation: The propellers are simple to install and provide a secure fit, minimizing the risk of falling off during operation. · Compact and Lightweight: With a compact design and light weight, these propellers maintain the balance and efficiency of your RC boat without adding unnecessary bulk. · Replacement Set: Perfect for replacing old or damaged propellers, helping to restore your RC boat’s optimal performance quickly and effectively. Specifications: · Condition: 100% Brand New · Item Type: RC Accessory · Material: Plastic · Color: Black · Outer Diameter: Approx. 40mm / 1.57 inches · Inner Diameter: Approx. 4mm / 0.16 inches · Height: Approx. 17.5mm / 0.69 inches · Weight: Approx. 4-16g · Quantity: 2 Pairs (4 propellers total) Package Includes: · 2 Pairs of 2-Blade Propellers Upgrade your RC underwater O-boat with this reliable and durable propeller set, designed to deliver strong thrust and easy installation for enhanced boating performance.