Let’s Dive into Solas RBX-112 Rubex Hub Kit For Nissan/Tohatsu 50 70, 1981 1999
The Solas RBX-112 Rubex Hub Kit is designed as a crucial component for specific Nissan and Tohatsu outboard motors, particularly those in the 50-70 HP range manufactured between 1981 and 1999. This hub kit isn’t just an accessory; it’s an essential part of ensuring smooth power transfer and reducing wear and tear on your motor’s drivetrain. It’s a relatively inexpensive investment that can prevent costly repairs down the line, something any boat owner can appreciate.
My old fishing boat, sporting a Tohatsu 50, had developed a noticeable “clunk” when shifting gears. The vibration at higher speeds was also getting progressively worse. I suspected the hub might be failing, so I started researching replacement options and came across the Solas RBX-112 Rubex Hub Kit.
Upon unboxing, I immediately noted the robust construction; the rubber felt dense and durable, and the anodized aluminum splines looked precisely machined. It felt like a substantial upgrade compared to the OEM hub I was replacing. This gives immediate confidence in its durability and longevity.
I considered other hub kits, but the Solas stood out due to its reputation for quality and its specific compatibility with my older Tohatsu. Some cheaper options were available, but I’ve learned the hard way that cutting corners on marine equipment rarely pays off. Paying a little extra for peace of mind made sense.
My first impression was one of relief and optimism. The kit looked like it would solve my boat’s issues, and the included instructions seemed straightforward. I was eager to get it installed and back on the water.
Real-World Testing: Putting Solas RBX-112 Rubex Hub Kit For Nissan/Tohatsu 50 70, 1981 1999 to the Test
First Use Experience
The initial test took place on a local lake, known for its choppy conditions and sudden wind gusts. The installation was surprisingly easy, thanks to the clear instructions, and I was able to get the boat back in the water within an hour. Immediately, the gear shifting was noticeably smoother, and the initial vibration was significantly reduced.
The difference in performance in varying conditions was striking. Previously, choppy water amplified the vibrations and gear clunking. With the Solas RBX-112 Rubex Hub Kit, the boat handled the rough water much more smoothly, with a more consistent power delivery.
The product was fairly simple to use. Once installed there was nothing else for me to do.
There were no initial surprises or issues after the first use; the kit performed exactly as advertised. The reduced vibration alone made the upgrade worthwhile.
Extended Use & Reliability
After several months of regular use, including numerous fishing trips and recreational outings, the Solas RBX-112 Rubex Hub Kit continues to perform flawlessly. There have been no signs of increased vibration, gear slippage, or any other performance degradation. This consistent performance is what matters most in marine equipment.
Despite being subjected to saltwater, sun exposure, and the occasional bump against submerged logs, the hub shows no visible signs of wear and tear. The rubber remains pliable, and the aluminum splines exhibit no corrosion.
Maintaining the hub kit is essentially nonexistent; there are no moving parts to lubricate or adjust. A simple visual inspection during routine maintenance is all that’s required. This simplicity is a huge plus for busy boaters.
Compared to my previous experience with the OEM hub, the Solas kit is a clear winner. The original hub failed prematurely, leading to annoying vibrations and rough shifting. The Solas RBX-112 Rubex Hub Kit has not only solved those problems but also instilled confidence in its long-term reliability.
Breaking Down the Features of Solas RBX-112 Rubex Hub Kit For Nissan/Tohatsu 50 70, 1981 1999
Specifications
- The Solas RBX-112 Rubex Hub Kit is specifically designed for Nissan/Tohatsu 50 HP (50C only) 1987-91, 55 HP (1981-88), 60A (1986-99), and 70A & 70B (1981-95) outboard motors. It’s crucial to verify compatibility before purchase.
- It features a 13-tooth spline designed to fit a 3-1/4″ gearcase. This ensures proper power transmission from the motor to the propeller.
- The kit incorporates a one-piece rubber construction with anodized aluminum splines. This design minimizes vibration and prevents slippage within the propeller.
- The hub offers 10 degrees of deflection to absorb shocks from shifting gears or hitting submerged objects. This protects the drivetrain from potentially damaging impacts.
- It includes all necessary hardware and easy-to-use instructions. This makes installation straightforward, even for boaters with limited mechanical experience.
These specifications are critical because they directly impact the performance, durability, and ease of use of the hub kit. Proper fit, robust construction, and shock absorption are vital for reliable operation and long-term protection of the outboard motor.
Performance & Functionality
The Solas RBX-112 Rubex Hub Kit excels at its primary job: ensuring smooth and efficient power transfer from the motor to the propeller. The reduction in vibration and gear clunking is immediately noticeable.
The kit’s strength lies in its simple yet effective design, while a potential weakness could be long-term exposure to harsh chemicals or extreme temperatures. However, so far, no detrimental effects have been seen.
It has exceeded my expectations by providing a noticeable improvement in boat handling and overall driving experience. It’s a tangible upgrade that enhances the pleasure of being on the water.
Design & Ergonomics
The hub kit is constructed from high-quality materials, with a dense rubber compound and precisely machined aluminum splines. It feels substantial and well-made.
Installation is straightforward, thanks to the clear instructions, and requires only basic tools. There is no real “ergonomics” to consider, as it is a component inside the propeller.
Durability & Maintenance
Given its robust construction and the materials used, the Solas RBX-112 Rubex Hub Kit is expected to last for many years with proper care. The anodized aluminum and durable rubber should withstand the harsh marine environment.
Maintenance is minimal, requiring only occasional visual inspection for signs of wear or corrosion. Replacing the hub is a relatively simple process.
Accessories and Customization Options
The kit includes all the necessary hardware for installation, eliminating the need for additional purchases. There are no specific customization options available, as the hub is designed to function as a direct replacement for the OEM part.
The Solas RBX-112 Rubex Hub Kit is designed to work with a variety of propellers designed for the specified Nissan and Tohatsu outboard motors. Check propeller compatibility before purchasing.
Pros and Cons of Solas RBX-112 Rubex Hub Kit For Nissan/Tohatsu 50 70, 1981 1999
Pros
- Significant reduction in vibration and gear clunking, resulting in a smoother and more enjoyable boating experience.
- Robust construction with high-quality materials, ensuring long-term durability and resistance to corrosion.
- Easy installation, even for boaters with limited mechanical skills.
- Provides 10 degrees of deflection protecting your gears from damage.
- Cost-effective solution to prevent costly repairs to the motor’s drivetrain.
Cons
- Compatibility limited to specific Nissan/Tohatsu outboard models and horsepower ranges.
- No user-serviceable parts; the entire hub kit must be replaced if damaged.
Who Should Buy Solas RBX-112 Rubex Hub Kit For Nissan/Tohatsu 50 70, 1981 1999?
The Solas RBX-112 Rubex Hub Kit is perfect for boaters who own a compatible Nissan or Tohatsu outboard motor and are experiencing excessive vibration, rough gear shifting, or suspect hub damage. It’s also a worthwhile investment for proactive boat owners looking to prevent potential drivetrain problems.
Those with different engine makes and models should skip this product, as it is not universally compatible. Also, avoid if you’re looking for “performance” upgrades; this restores and maintains existing performance.
A torque wrench for tightening the propeller nut to the manufacturer’s specifications is a must-have accessory for proper installation. Always check propeller compatibility.
Conclusion on Solas RBX-112 Rubex Hub Kit For Nissan/Tohatsu 50 70, 1981 1999
The Solas RBX-112 Rubex Hub Kit is a well-designed, durable, and effective solution for addressing vibration and gear shifting issues in compatible Nissan and Tohatsu outboard motors. It’s a relatively inexpensive upgrade that can significantly improve the boating experience and prevent costly repairs down the road.
The price is justified by the noticeable improvement in performance, the quality of materials, and the peace of mind it provides. This product is an excellent value for money.
I wholeheartedly recommend the Solas RBX-112 Rubex Hub Kit to anyone seeking to restore or maintain the smooth operation of their Nissan or Tohatsu outboard motor. Don’t wait until your old hub fails completely; invest in a Solas kit today and enjoy a smoother, more reliable boating experience.