fits model: Merc. make: Mercury. year: 2017.

( Manufacturer Part Number: P685-3 ), ( Part Type: Prop ), ( Propeller Rotation: Standard )
The P685-3 Merc Prop 13.5 17 Aluminum Mercury is a high-performance propeller designed for 13.5-size electric RC boats. This propeller is made from premium aluminum alloy, ensuring durability and strength even under the most intense racing conditions.
The propeller features a 13.5-inch diameter, providing an optimal balance between speed and maneuverability. The 17-pitch design is specifically engineered for high-speed applications, allowing the boat to reach impressive speeds while maintaining excellent control.
The Merc Prop 13.5 17 Aluminum Mercury is equipped with a 4-blade design, which provides a smooth and efficient power delivery. The blades are precision-machined to ensure uniform thickness and sharp edges, reducing drag and increasing propeller efficiency.
The propeller's mercury coating provides a unique advantage, as it reduces friction between the propeller and the water. This reduction in friction results in improved efficiency, increased speed, and reduced power consumption, allowing the RC boat to run for longer periods without overheating.
In summary, the P685-3 Merc Prop 13.5 17 Aluminum Mercury is a high-quality, high-performance propeller designed for 13.5-size electric RC boats. Its premium aluminum alloy construction, 13.5-inch diameter, 17-pitch design, and mercury coating make it an excellent choice for racers seeking speed, control, and efficiency.
Pros of purchasing P685-3 Merc Prop 13.5 17 Aluminum Mercury Propeller:1. Durability: Aluminum is a strong and lightweight material that can withstand harsh marine conditions, making the propeller resistant to corrosion and damage.
2. Efficiency: The 13.5 pitch and 17 diameter of the propeller provide good thrust and efficiency, improving the boat's speed and performance.
3. Versatility: This propeller is suitable for a variety of boat types and sizes, including outboard and inboard motors, making it a versatile option for boat owners.
4. Affordability: Compared to other materials like stainless steel, aluminum propellers are generally more affordable, making them a cost-effective option for boat owners.
Cons of purchasing P685-3 Merc Prop 13.5 17 Aluminum Mercury Propeller:1. Limited Longevity: Although aluminum is a durable material, it may not last as long as other materials like stainless steel under extreme conditions.
2. Maintenance: Aluminum propellers may require more frequent maintenance to prevent rust and corrosion, which can affect the propeller's performance and lifespan.
3. Limited Customization: Aluminum propellers may not offer as many customization options as other materials, such as the ability to adjust the pitch or diameter for specific boat configurations.
Conclusion:Purchasing P685-3 Merc Prop 13.5 17 Aluminum Mercury Propeller can provide boat owners with a durable, efficient, and cost-effective propeller option. However, it is important to consider the potential limitations in terms of longevity and maintenance requirements. Ultimately, the decision to purchase this propeller should be based on the boat owner's specific needs and preferences.
Recommendation:If you are looking for a durable and cost-effective propeller that provides good performance for a variety of boat types and sizes, the P685-3 Merc Prop 13.5 17 Aluminum Mercury Propeller is a good option to consider. However, it is recommended to regularly maintain the propeller to ensure its longevity and optimal performance.