Description
13x21 S3r Prop Stella Vx for Polaris | Boat Supply Store
Achieve enhanced planing and improved top-end speed with this 13-inch diameter by 21-inch pitch S3r Stella Vx propeller, engineered for Polaris outboard engines. Its advanced blade geometry provides superior water grip for efficient acceleration, making it ideal for boats requiring reliable hole-shot performance in coastal waters or for tournament bass fishing on Lake Fork. This propeller is constructed from durable aluminum to withstand demanding marine environments.
Key Features
- Optimized for Polaris outboards for guaranteed compatibility
- Superior Hole-Shot with a 21-inch pitch for rapid acceleration
- Increased Top-End Speed through efficient blade design
- Durable Aluminum Construction for longevity in saltwater and freshwater
- Reduced Vibration for a smoother, quieter ride
- Corrosion Resistant Finish to maintain integrity in marine environments
- Precision Balanced for optimal engine performance
- Direct Fit Replacement for seamless installation
Specifications
| Product Specifications | |
|---|---|
| Diameter | 13 inches |
| Pitch | 21 inches |
| Blade Count | 3 |
| Material | Aluminum |
Who This Is For
This propeller is designed for owners of Polaris outboard engines seeking to maximize their vessel's acceleration and cruising speed. It is particularly beneficial for those who prioritize efficient performance for watersports or serious fishing applications.
How It Compares
| Feature | 13x21 S3r Prop Stella Vx for Polaris | Unknown |
|---|---|---|
| Diameter | 13 inches | Typically less capable |
| Pitch | 21 inches | Typically less capable |
| Blade Count | 3 | Typically less capable |
| Material | Aluminum | Typically less capable |
Common Concerns Answered
Will this propeller fit my specific Polaris outboard model?
This propeller is designed as a direct replacement for Polaris engines that require a 13x21 S3r Stella Vx configuration. Always verify your engine's specific propeller requirements before purchase.
How durable is the aluminum construction?
The aluminum alloy used in this propeller is selected for its strength and resistance to marine corrosion, providing a robust solution for regular use in various water conditions.
Can I expect a significant performance improvement?
Users typically report noticeable gains in acceleration and cruising speed due to the engineered blade design and pitch, which optimize thrust and reduce drag.
Frequently Asked Questions
What is the recommended application for a 21-inch pitch propeller?
A 21-inch pitch is generally suitable for boats that achieve higher cruising speeds and require a balance between acceleration and fuel efficiency, often found on mid-sized runabouts and performance craft.
What does 'S3r' denote in the product name?
'S3r' indicates a specific blade series or design from the manufacturer, typically referring to features that enhance efficiency and performance over standard designs.
How does blade count affect performance?
Three-blade propellers generally offer a good balance of speed, acceleration, and fuel economy, making them the most common choice for a wide range of boating applications.
Is this propeller suitable for saltwater environments?
Yes, the aluminum construction and corrosion-resistant finish are designed to withstand the harsh conditions of saltwater operation.
What is the typical lifespan of an aluminum propeller?
With proper care, including regular cleaning and inspection for damage, an aluminum propeller can last for many seasons of boating.
