fits model: Ty350, 350. make: Yamaha. year: 1986–1992.

( Brand: Factory Spec ), ( Manufacturer Part Number: FS-520-OR ), ( Part Type: Ring Drive Chain )
The Yamahaty350 O-ring drive chain for the 1986 Trials 350 model is a high-performance replacement option designed specifically for this classic motorcycle. This drive chain from the 92FS-520-OR or 520x92 O-ring series is engineered to deliver improved power transmission efficiency and longevity compared to conventional drive chains. The O-ring design ensures that the lubricant is retained within the rollers, providing a cleaner and more consistently lubricated chain.
The 520 O-ring drive chain is a 520 pitch chain, meaning it has 520 rollers per inch. This pitch size is widely used in the motorcycling industry and is compatible with the Yamaha Ty350's drivetrain. The rollers are made from chrome-plated steel, offering both wear resistance and durability. The inner and outer links are manufactured from strengthened aluminum, reducing overall weight and helping to maintain ideal chain tension when in use.
The O-rings used in this drive chain are specifically designed for superior grip and flexibility. They help to prevent the escape of lubricants, minimizing the threat of contamination. Additionally, they provide a barrier against the elements, preserving the chain and enhancing its lifespan. The pin and bushing assembly features high-quality heat-treated steel components, ensuring a strong and resilient connection.
Installation of the 92FS-520-OR or 520x92 O-ring drive chain for the Yamaha Ty350 1986 Trials 350 is a straightforward process. It is recommended to use a new master link with this drive chain to ensure a secure connection. The drive chain s compatibility with O-ring tensioners allows for easy and accurate tightening to the recommended specification, contributing to a smooth and efficient drive.
By upgrading to the 92FS-520-OR or 520x92 O-ring drive chain for your Yamaha Ty350 1986 Trials 350, you'll experience a significant enhancement in your motorcycle's performance and reliability. The O-ring design helps to maximize power transmission efficiency while ensuring longevity, reducing the need for frequent maintenance. This proven upgrade is an excellent choice for classic motorcycle enthusiasts who value both performance and preservation.
- Enhanced durability: The 92FS-520 O-Ring chain provides better sealing between the rollers and the sprockets, preventing oil leaks and maintaining the lubrication necessary for smooth operation.
- Reduced maintenance: With the O-Ring chain's enhanced sealing properties, there is a decreased need for frequent re-lubing, making it a low-maintenance option.
- Improved performance: The 92FS-520 chain may provide better power transfer and smoother operation due to better lubrication retention and minimized wear and tear.
2. **Cons of 92FS-520 O-Ring Chain:**- Higher cost: The 92FS-520 O-Ring chain tends to cost more than a standard non-O-Ring chain due to its additional features.
- Potential for tension issues: Properly tensioning an O-Ring chain may require additional attention and expertise compared to a standard chain.
3. **Pros of 520x92 Non-O-Ring Chain:**- Lower cost: The non-O-Ring 520x92 chain is generally more affordable than the O-Ring chain.
- Widely available: Non-O-Ring chains can be found more easily and at a broader range of retailers and motorcycle shops.
4. **Cons of 520x92 Non-O-Ring Chain:**- Increased maintenance: Non-O-Ring chains require more frequent lubrication to maintain optimal performance and long lifespan.
- Risk of oil leaks: Without the sealing provided by O-Rings, non-O-Ring chains may experience oil leaks, which can lead to decreased performance and potential damage to the engine and other components.
**Conclusion:**Both the 92FS-520 O-Ring chain and the 520x92 non-O-Ring chain have their unique advantages and disadvantages. Ultimately, the choice between them depends on your personal priorities and the specific needs of your 1986 Yamaha Ty350 Trials 350.
If you value reduced maintenance, enhanced durability, and improved performance, the 92FS-520 O-Ring chain is the best choice for you. However, if you're looking to keep costs low, a 520x92 non-O-Ring chain can be an adequate and readily available option.
**Recommendation:**For a 1986 Yamaha Ty350 Trials 350 motorcycle primarily used for occasional trials or recreational riding, a non-O-Ring 520x92 chain may be a more budget-friendly and easily obtainable choice. However, for those who frequently ride and demand reliable, long-lasting performance, the investment in a 92FS-520 O-Ring chain could ultimately pay off due to its improved maintenance and durability benefits.
Included is: 1 520 x 92 o-ring chain red. Made in China. Compatible with Yamaha, fits the following model's stock gearing, swing arms, etc. O-ring means it will last longer with less maintenance than conventional chains.
Manufactured by Factory Spec. 1986 TY350 Trials 350. Tensile strength of 8,200 pounds.