Polastorm Stainless Steel POLEAX 13 1/2" x 21" 3-Blade Propeller (RH)

Designed for 40–140HP outboards with a 4 1/4" gearcase, this Polastorm POLEAX 3-blade stainless steel propeller delivers strong mid-to-top-end performance, smooth acceleration, and efficient cruising.

The 13 1/2" diameter and 21" pitch configuration is ideal for higher-speed applications within mid-range horsepower engines, providing stable lift and responsive handling.

Manufactured from high-grade stainless steel for superior strength, corrosion resistance, and long-term durability in demanding marine environments.

• Engine Fitment: 40–140HP
• Gear Case Size: 4 1/4"
• Diameter: 13 1/2"
• Pitch: 21"
• Blades: 3 (Stella Plus VX geometry)
• Material: Stainless Steel
• Rotation: RH (right-hand)
• Series: POLEAX Interchangeable Hub
• Category: D

Note: Requires a Polastorm POLAFLEX Hub Kit for installation (sold separately).