Rubex S3 (15.125 x 26″) Solas RH Propeller, 9561-151-26
Introduction
Engineered for high-end marine performance, the Rubex S3 (15.125 x 26″) Solas RH Propeller, 9561-151-26 is a powerful solution for boaters seeking increased speed, efficiency, and smooth acceleration. This propeller is part of the Rubex S3 stainless steel series, developed by Solas for maximum durability, precision, and power transfer. Its 3-blade design and aggressive pitch make it ideal for speed-focused outboard engine users. Built from corrosion-resistant stainless steel, the Rubex S3 offers a long-lasting and highly efficient boating experience in both saltwater and freshwater conditions.
From weekend fishing trips to high-speed recreational cruising, this Solas RH propeller supports a wide range of marine engines and performance needs. Designed to be paired with the Rubex interchangeable hub system, it allows quick and seamless installation on numerous engine types. Whether you’re upgrading your current prop or outfitting a new boat, this model stands out as a reliable, powerful choice.
Overview / What Is Rubex S3 (15.125 x 26″) Solas RH Propeller?
The Rubex S3 (15.125 x 26″) Solas RH Propeller is a high-performance stainless steel propeller designed for outboard marine engines. As part of the Rubex S3 series, this model emphasizes aggressive pitch and high rake to deliver maximum speed and enhanced performance. The 26-inch pitch is intended for lighter boats or high-speed applications where top-end performance is essential.
This RH (right-hand rotation) propeller incorporates advanced blade geometry, offering better grip, improved fuel economy, and lower vibration. Its compatibility with the Rubex interchangeable hub system makes it a flexible choice for multiple engine brands including Yamaha, Suzuki, Mercury, Honda, and others. Perfect for performance boating, water sports, and offshore runs, it delivers a blend of torque and velocity suited for serious boaters.
Technical Specifications
- Model: Rubex S3 9561-151-26
- Diameter: 15.125 inches
- Pitch: 26 inches
- Material: Premium stainless steel
- Rotation: Right-hand (RH)
- Blades: 3-blade high-rake design
- Hub System: Rubex Interchangeable Hub Kit (sold separately)
- Applications: Outboard engines for performance or speed
Top Benefits of Choosing the Rubex S3 15.125 x 26 Propeller
The Rubex S3 9561-151-26 propeller is an ideal choice for boaters aiming for peak performance and long-lasting reliability. Here are the main benefits:
- High-Speed Capability: The 26-inch pitch is designed for boats that need fast acceleration and high top-end speeds.
- Improved Handling: High rake and aggressive blade geometry ensure solid grip and smoother cornering.
- Stainless Steel Strength: Superior corrosion resistance ensures long life in marine environments.
- Quiet & Smooth Ride: Compatible with Rubex hubs for reduced vibration and smoother propulsion.
- Fuel Efficient: Reduced slippage improves fuel economy during long-distance cruising.
How to Install Rubex S3 (15.125 x 26″) Solas RH Propeller
Installing the Rubex S3 propeller is simple and efficient when paired with the appropriate Rubex hub kit. Here’s a step-by-step guide:
- Remove the cotter pin and prop nut from your old propeller.
- Slide off the existing propeller and clean the propeller shaft thoroughly.
- Grease the shaft lightly using marine-grade grease to prevent corrosion.
- Insert the Rubex interchangeable hub into the S3 propeller.
- Slide the propeller onto the shaft, ensuring alignment with keyway.
- Tighten the prop nut using a torque wrench to manufacturer specs.
- Secure with a new cotter pin and check for smooth rotation.
Tip: Refer to your engine’s manual for exact torque specifications and installation precautions.
Rubex S3 Propeller Cost and Durability Explained
The Rubex S3 9561-151-26 is priced competitively among premium marine propellers. While stainless steel models typically cost more than aluminum, they offer unmatched longevity, strength, and performance. With proper maintenance, a stainless steel propeller can last upwards of 10 years without loss in performance.
Additionally, the cost-benefit ratio is high due to reduced fuel consumption, fewer replacements, and better overall propulsion. This propeller’s strong material composition makes it resistant to dings, bends, and cavitation burns—ensuring long-term savings for serious boaters.
Maintenance Tips
Maintaining your Rubex S3 (15.125 x 26″) Solas RH Propeller ensures optimal performance and extends its service life. Follow these simple maintenance steps regularly:
- Post-Trip Cleaning: After each boating trip—especially in saltwater—rinse the propeller with clean water and dry thoroughly.
- Inspect for Damage: Check for dings, nicks, or bent blades. Even minor imperfections can affect speed and handling.
- Lubricate Shaft: Apply marine-grade grease to the prop shaft to prevent rust and seizing.
- Check Hub Inserts: Look for signs of hub wear or melting. Replace immediately if damaged.
- Store with Care: During offseason, remove the propeller, clean it, and store in a dry, protected area.
Expert Advice and Pro Recommendations
Marine performance experts often recommend the Rubex S3 15.125 x 26” propeller for lightweight, high-speed boats or experienced users seeking improved top-end RPMs. It’s particularly effective on boats where engine performance needs fine-tuning for competitive results or long-distance cruising with minimal fuel waste.
For buyers interested in upgrading their stainless steel marine propeller, we strongly suggest checking your current pitch-to-RPM ratio and replacing your existing prop if your RPMs exceed or fall short of manufacturer-recommended ranges. Pairing this propeller with a digital tachometer is a best practice.
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Detailed FAQ Section
Is the Rubex S3 15.125 x 26″ propeller compatible with my boat engine?
This propeller is compatible with most modern outboard engines when paired with the correct Rubex interchangeable hub kit. It supports Yamaha, Mercury, Honda, Suzuki, and other brands. Always consult your engine’s manual or contact the manufacturer to verify pitch compatibility and rotation direction before installation.
What pitch is best for top speed vs acceleration?
The Rubex S3 (15.125 x 26″) is designed for top-speed performance. Higher pitch propellers like 26” reduce RPM and increase speed, ideal for lightweight or performance boats. For better acceleration, a lower pitch such as 22” or 24” may be more suitable. Selecting the right pitch depends on your boat’s weight, engine specs, and intended usage.
How do I troubleshoot cavitation or slippage with this propeller?
Cavitation is often caused by blade damage, incorrect pitch, or poor motor height. Check for dings and repair or replace as needed. Ensure your engine height is appropriate and prop pitch matches the load and speed goals. Slippage usually means the prop is not biting the water correctly—inspect the hub, check alignment, and verify torque settings.
How long does a stainless steel Rubex S3 propeller last?
With proper maintenance, the Rubex S3 can last between 5–10 years or more. Factors that affect longevity include frequency of use, operating conditions (fresh vs saltwater), and storage. Regular inspections and prompt repairs will extend its usable life and maintain performance consistency.
Can I install the Rubex S3 myself, or do I need a professional?
You can install this propeller yourself if you have the right tools: prop wrench, marine grease, and a torque wrench. Installation typically takes 15–30 minutes. However, if you’re unsure about compatibility or torque settings, consult a professional marine mechanic for a hassle-free setup. Be sure to follow manufacturer guidelines and safety instructions throughout the process.
Conclusion
The Rubex S3 (15.125 x 26″) Solas RH Propeller, 9561-151-26 is an exceptional upgrade for boaters seeking high-end speed, efficiency, and propeller durability. With superior stainless steel construction, a high-pitch design, and compatibility across multiple engines, it meets the demands of performance boating and recreational use alike. When combined with the Rubex hub system, this propeller becomes a versatile, cost-efficient powerhouse.
For anyone looking to enhance marine engine output without compromising ride smoothness or fuel economy, this model delivers on every front. Shop it now and enjoy enhanced speed and endurance on your next outing.
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