Description
Michigan Wheel 13 1/4 X 17 S3r Prop Apollo | Boat Supply Store
This Michigan Wheel Apollo S3r propeller is engineered to deliver superior thrust and efficiency for your outboard motor. With a 13 1/4-inch diameter and a 17-inch pitch, it is optimized for boats requiring a balance of acceleration and top-end speed. This prop is an excellent upgrade for vessels operating in moderate chop or for anglers targeting redfish in the shallow flats of the Texas coast, enhancing hole shot and maintaining cruise speed.
Key Features
- Achieve optimal thrust with a 13 1/4" diameter.
- Maximize efficiency via a 17" pitch.
- Experience improved acceleration with the S3r blade design.
- Benefit from durable aluminum construction.
- Ensure a precise fit for compatible outboard engines.
- Reduce cavitation and increase grip.
- Enhance overall boat handling characteristics.
- Designed for reliable performance in varied marine conditions.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 13 1/4" |
| Pitch | 17" |
| Blade Count | 3 |
Who This Is For
This propeller is ideal for boaters seeking to enhance the performance of their outboard motor, particularly those with boats that benefit from a balanced pitch and diameter for cruising and acceleration. Owners of mid-sized runabouts and light offshore vessels will find this prop to be a significant upgrade.
How It Compares
| Feature | Michigan Wheel 13 1/4 X 17 S3r Prop Apollo | SOLAS |
|---|---|---|
| Diameter | 13 1/4" | 13 1/4" |
| Pitch | 17" | — |
| Blade Count | 3 | 3 |
Common Concerns Answered
Will this propeller fit my outboard engine?
This propeller is designed for specific outboard engine models. Please verify your engine's compatibility with a 13 1/4" x 17" propeller and ensure it matches the spline count and shaft diameter for a secure fit.
How does a 17-inch pitch affect my boat's performance?
A 17-inch pitch generally provides a good balance between acceleration and top-end speed for many mid-sized boats, improving cruise efficiency over lower pitch options.
Is aluminum a durable material for propellers?
Yes, aluminum is a commonly used and durable material for boat propellers, offering a good balance of strength, weight, and cost-effectiveness for typical marine applications.
Frequently Asked Questions
What is the primary benefit of the S3r blade design?
The S3r blade design is engineered to reduce hydrodynamic drag, leading to improved fuel efficiency and a quicker plane-out.
What is the significance of the 13 1/4 inch diameter?
The 13 1/4 inch diameter is a common size for mid-range outboard engines, providing sufficient blade surface area to generate effective thrust for a variety of hull types.
Can this propeller be used in saltwater environments?
Yes, Michigan Wheel propellers made of aluminum are suitable for use in saltwater, though regular rinsing and maintenance are recommended to prevent corrosion.
What type of boats is this propeller best suited for?
This propeller is ideal for runabouts, ski boats, and lighter center consoles that utilize outboard motors within the compatible horsepower and RPM range.
How do I determine if this 17 pitch is correct for my boat?
Your engine's recommended operating RPM at wide-open throttle is the key factor. Consult your boat's manual or performance charts to ensure the 17-inch pitch allows your engine to reach its optimal WOT RPM range.
