SPITFIRE 10.3X13 (8M8026630) – Mercury

Compact Four-Blade Performance

The Spitfire 10.3×13 propeller is designed for boaters who need precise control, smooth acceleration, and consistent performance in a compact package. Featuring a 10.3-inch diameter and 13-inch pitch, this four-blade design delivers excellent water grip and stability, making it ideal for smaller boats, light recreational craft, or manoeuvring-intensive applications. As a result, it provides confident handling and efficient power delivery in varied conditions.

Durable Aluminium Construction

Constructed from high-quality aluminium, the Spitfire 10.3×13 offers a strong yet lightweight solution for everyday boating. Not only does aluminium ensure reliable durability, but it also supports responsive throttle performance. In addition, the protective finish guards against corrosion and wear in both freshwater and saltwater environments, ensuring long-lasting reliability.

Advanced Four-Blade Design

Thanks to its precision-engineered four-blade configuration, this propeller provides enhanced lift and superior bite in the water compared to traditional three-blade models. Consequently, it reduces ventilation, improves planing, and maintains stable acceleration. The 13-inch pitch supports efficient mid-range performance, allowing boats to reach cruising speeds more effectively while maintaining control.

Enhanced Handling and Stability

Furthermore, the 10.3-inch diameter works in combination with the four-blade design to provide balanced thrust and steady steering response. Whether towing, cruising inshore, or enjoying recreational water activities, this propeller ensures reliable handling and smooth operation under varying loads.

Easy Installation and Versatile Upgrade

Finally, the Spitfire 10.3×13 is designed for straightforward installation on compatible outboards, making it a practical upgrade or replacement option. Overall, it delivers a proven combination of durability, efficiency, and precise handling for boaters seeking a compact aluminium four-blade propeller.

Broad Compatibility:

The SPITFIRE 10.3X13 is compatible with a wide range of outboard engines, including:

• 25 hp BigFoot/Command Thrust 4-Stroke outboards
• 30 hp BigFoot/Command Thrust (2010 and newer)
• 30 hp 2-Cycle
• 30 hp through 40 hp Mercury/Mariner outboards

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