DOFABI 1PC 4mm Shaft 2 Blades Metal Aluminum Propeller 30mm-45mm 32mm 35mm 38mm 40mm 41mm 44mm Prop RC Racing Boat Speed MONO CAT boat engine propeller(36mm)

* Shaft hole diameter: 4mm, 4mm drive shaft * Pitch: 1.4 * Propeller type: Left-hand ( which rotates counter clockwise as viewed from the stern when in forward gear ) * Outer diameter: 30mm/32mm/33mm/34mm/35mm/36mm/37mm/38mm/39mm/40mm/41mm/42mm/43mm/44mm/45mm optional * This propeller is made of aluminum alloy for RC racing boat,speed boat,Mono,Catamaran. Precision Engineering for Optimal Performance and Durability: Our Outboard Propeller is engineered with precision to ensure optimal performance and exceptional durability under demanding conditions. Designed specifically for your boat's make and model, it delivers superior thrust and responsiveness Superior Corrosion Resistance for Long-Term Reliability: Crafted from high-grade materials with advanced corrosion-resistant technology, our Boat Propeller is built to withstand harsh marine environments. This Marine Propeller feature ensures long-term reliability and performance, preventing rust and degradation Enhanced Efficiency and Fuel Economy: Engineered to match specific models, our Boat Propellers offers a customized fit that enhances overall efficiency and fuel economy. The Outboard Motor Propeller precise compatibility reduces drag and optimizes power transfer, leading to more efficient fuel usage and improved boat handling Advanced Hydrodynamic Design for Superior Handling: Our boat outboard propeller features an advanced hydrodynamic design that improves handling and maneuverability. This innovative design reduces cavitation and vibration, providing a smoother ride and more precise control. Whether navigating tight turns or high-speed cruising