Lexor – Honda (15 x 21) Solas RH Propeller, 1571-150-21

Q: Is the Lexor Honda (15 x 21) Solas RH Propeller compatible with all Honda engines?

The Lexor Honda (15 x 21) Solas RH Propeller is compatible with most Honda outboard engines ranging from 90–150 HP. Always verify your engine’s spline and gearcase before purchasing.

Q: How do I troubleshoot vibration issues after installing the propeller?

Check for bent blades, debris, or installation issues. Ensure the prop is seated properly and torque specs are met. Seek expert help if vibrations persist.

Q: What makes stainless steel propellers better than aluminum ones?

Stainless steel propellers are more durable, offer better performance, resist corrosion, and maintain blade shape better under load than aluminum propellers.

Q: How often should I replace my Lexor Honda propeller?

Replace when you see signs of damage, poor performance, or after multiple seasons of heavy use. Proper care can significantly extend its life.

Q: Can I upgrade from a 3-blade to a 4-blade propeller on my Honda outboard?

Yes, 4-blade props offer better handling and lift. Just ensure correct pitch and diameter for your engine.

Posted by

nikhil

On July 25, 2025

Comments Off

Lexor - Honda (15 x 21) Solas RH Propeller, 1571-150-21 for marine

Introduction

When it comes to enhancing the performance and reliability of your marine engine, choosing the right propeller is essential. The Lexor – Honda (15 x 21) Solas RH Propeller, 1571-150-21 stands out as a premium choice for boaters who demand durability, speed, and efficient fuel usage. Crafted with marine-grade stainless steel, this propeller not only improves thrust and handling but also extends the life of your engine. Whether you’re navigating coastal waters or enjoying weekend fishing trips, the lexor honda propeller marine model delivers seamless performance under all marine conditions.

Lexor – Honda (15 x 21) Solas RH Propeller, 1571-150-21 for Boats & Marine Engines

Overview / What Is Lexor Honda Propeller Marine

The Lexor Honda Propeller Marine is part of the Solas stainless steel propeller series, built for Honda outboard engines. Its dimensions — 15 inches in diameter and 21 inches in pitch — make it an ideal solution for boats needing superior lift, fast acceleration, and reliable mid-range power. The right-hand rotation ensures compatibility with most single-engine systems, improving directional stability and top-end speed.

Designed using Solas’ advanced CAD technology and tested rigorously in marine conditions, this propeller exhibits optimal blade geometry for unmatched performance. The Lexor series is known for combining strength and flexibility — a perfect marriage for high-thrust marine propulsion.

Why Choose Stainless Steel Propellers for Honda Marine Engines

When choosing a propeller for your Honda marine engine, the decision between aluminum and stainless steel often arises. Stainless steel propellers like the Lexor Honda (15 x 21) Solas RH model offer superior advantages in terms of performance and longevity.

Stainless steel can endure higher RPMs and resist flexing under load, allowing blades to maintain their shape and deliver consistent thrust. The added durability means fewer replacements and better value over time. If you’re serious about enhancing your boat’s performance, a stainless steel propeller is the best investment.

Performance Advantages of Lexor Honda (15 x 21) Propeller

The lexor honda propeller marine model offers boaters a remarkable upgrade in efficiency and handling. Here are some of the notable performance benefits:

Acceleration Boost: Ideal pitch-to-diameter ratio for quick holeshot acceleration.
Fuel Efficiency: Engine load optimization reduces fuel consumption at cruising speed.
Anti-Ventilation Design: Reduces cavitation for stable operation in rough waters.
Corrosion Resistance: Premium stainless steel resists rust and marine degradation.

This propeller is engineered for boats up to mid-size recreational vessels, offering precision maneuverability at both low and high speeds. If you’re asking “what’s the best propeller for a Honda outboard marine engine?” — this is the answer.

Maintenance Tips

Proper maintenance of your propeller ensures consistent performance and extends its operational lifespan. Here are expert-recommended maintenance tips for your lexor honda propeller marine:

Inspect Regularly: Check for dings, cracks, or blade deformities after each trip.
Clean Thoroughly: Rinse off saltwater and marine growth using fresh water and a soft brush.
Grease the Shaft: Apply marine-grade grease to the propeller shaft to avoid corrosion and seizing.
Tighten Properly: Use a torque wrench for correct nut tension based on the manufacturer’s specification.

With regular care, your Lexor stainless steel propeller will remain a reliable companion for countless marine adventures.

Expert Advice and Pro Recommendations

Marine experts recommend the Lexor – Honda (15 x 21) Solas RH Propeller for boaters who prioritize balance between speed and torque. It’s especially effective for high-load conditions such as towing, sport fishing, and cruising with multiple passengers.

For maximum results:

Pair this propeller with a 90-150 HP Honda outboard engine.
Ensure proper trim for optimal hull performance.
Use fuel additives to keep your engine and propeller performing at peak efficiency.

Buy now: Lexor – Honda (15 x 21) Solas RH Propeller, 1571-150-21 and enjoy a 5% discount with code WELCOME5.

How to Install the Lexor Honda Propeller Marine

Installing the lexor honda propeller marine is a simple but crucial task. Start by removing the old propeller carefully, ensuring no damage is done to the splines or shaft. Clean the shaft and apply marine-grade grease. Slide the new Lexor propeller onto the shaft, making sure the thrust washer, spacer, and locking tab are aligned correctly.

Finally, tighten the propeller nut using a torque wrench as per the engine manual’s specifications. Lock the nut with a cotter pin or nut cap to prevent loosening during operation. Always test run the boat post-installation to verify performance and alignment.

Best Lexor Propeller Options for Honda Marine Engines

While the 15 x 21 RH model is a popular choice, Solas offers a full range of Lexor propellers for Honda outboards:

Lexor 15.25 x 19 – Great for larger boats needing thrust at mid-range speed.
Lexor 14.5 x 25 – Ideal for lightweight vessels seeking high top speed.
Lexor 15.625 x 23 – Perfect for heavy loads and enhanced stern lift.

Choosing the best lexor honda propeller marine option depends on your specific boat design, water conditions, and usage style. Contact our marine experts for custom suggestions tailored to your boating habits.

Detailed FAQ Section

Is the Lexor Honda (15 x 21) Solas RH Propeller compatible with all Honda engines?

The Lexor Honda (15 x 21) Solas RH Propeller, part number 1571-150-21, is compatible with most mid-to-high horsepower Honda outboard engines (typically 90–150 HP). However, compatibility also depends on your engine’s spline count and gearcase specifications. It’s recommended to verify compatibility with your engine model before purchasing. If unsure, consult with our support team or refer to your engine’s manual. Proper matching ensures optimum performance and avoids premature wear or mechanical issues. Incorrect prop size can cause reduced fuel efficiency, vibration, and even engine damage over time.

How do I troubleshoot vibration issues after installing the propeller?

Vibrations after installing the Lexor Honda propeller can stem from several sources: bent blades, improper installation, misalignment, or debris. Begin troubleshooting by inspecting each blade for physical damage. Ensure the propeller is seated evenly on the shaft and that the thrust washer and spacers are correctly placed. Loose nuts or uneven torqueing can also cause vibrations. If all appears correct, rotate the propeller by hand to check for wobble or resistance. Persistent vibration may require a professional inspection or shaft alignment check. Avoid running the engine until the issue is resolved to prevent internal damage.

What makes stainless steel propellers better than aluminum ones?

Stainless steel propellers like the Lexor Honda model are significantly stronger and more durable than aluminum alternatives. They resist flexing under high load, ensuring consistent blade shape and thrust delivery. This results in better acceleration, improved fuel economy, and increased top-end speed. Stainless steel also offers superior corrosion resistance, especially in saltwater environments. While the initial investment is higher, the long-term performance and reduced maintenance costs make stainless steel a cost-effective choice for serious boaters. If you’re frequently on the water or demand high performance, stainless steel is the clear winner.

How often should I replace my Lexor Honda propeller?

There’s no fixed schedule for propeller replacement. However, your Lexor Honda propeller should be replaced when it shows signs of wear, cracks, significant dings, or corrosion. If your boat experiences performance drops such as poor acceleration, low top speed, or strange vibrations, it may be time for inspection or replacement. Routine maintenance, such as cleaning and inspection after every trip, prolongs the propeller’s life. On average, stainless steel propellers last 3–5 times longer than aluminum ones. Always carry a spare onboard for emergencies and unexpected damage while out at sea.

Can I upgrade from a 3-blade to a 4-blade propeller on my Honda outboard?

Yes, upgrading from a 3-blade to a 4-blade propeller is possible and can offer certain performance benefits. A 4-blade propeller typically delivers smoother acceleration, better handling in rough conditions, and increased stern lift. However, it may slightly reduce top-end speed. If you’re towing, frequently boating in choppy waters, or want better hole shot performance, a 4-blade might be a good option. Ensure the diameter and pitch match your engine’s specifications, and always verify clearance and compatibility. The Lexor line also offers options in 4-blade configurations tailored to specific marine needs.

Conclusion

The Lexor – Honda (15 x 21) Solas RH Propeller, 1571-150-21 is a powerhouse of marine engineering — delivering superior speed, durability, and performance. Whether you’re navigating shallow inlets, deep offshore routes, or simply cruising with family, this propeller offers the perfect balance between power and precision. Stainless steel construction ensures longevity, while its optimized design means less fuel and more control. Ready to upgrade? Don’t compromise — go with a trusted brand backed by marine professionals worldwide.

Special Offer

WELCOME5 – Get 5% off storewide at allboatsupplies.com

🚀 Instant Assistance: Need help selecting the right product? Drop your contact in the chatbox at the bottom right corner, and our expert team will reply within 30 minutes with the best product suggestion for your boat — including a ready-to-use checkout link. We’re fast, knowledgeable, and always here for your boating needs!

No more guesswork — just message us and get a personalized checkout link for your antifouling system, fast!

Explore Our Best-Selling Ultrasonic Antifouling Products:

Buy now

Lexor – Honda (15 x 21) Solas RH Propeller, 1571-150-21

Let us handle the hassle — expert support, quick replies, and smooth checkout. Your boat deserves the best.

For more helpful marine maintenance guides, check out our article on New Saturn – Mercury (12 x 9″) Solas RH Propeller, 5331-120-09.