fits model: 200. make: Yamaha. year: 1985–1988.

( Brand: Factory Spec ), ( Manufacturer Part Number: FS-520-O ), ( Part Type: Ring Drive Chain Wheel )
Introducing the 74 fs-520-o O-ring drive chain, specifically designed for Yamaha Big Wheel models from the years 1985 to 1988. This replacement chain is an essential upgrade for maintaining optimal performance and longevity of your Yamaha Big Wheel 200.
The 74 fs-520-o O-ring drive chain boasts a number of impressive features. Its O-ring design ensures that grease is retained within the rollers, reducing the risk of contamination and prolonging the life of the chain. The rollers themselves are made of high-quality materials, ensuring a smooth and efficient ride.
This chain is specifically sized for Yamaha Big Wheel 200 models with a pitch length of 520mm and a width of 74mm. Its precise fit ensures a secure and reliable connection between the engine and the rear wheel, eliminating any potential for slippage or excess wear.
The 74 fs-520-o O-ring drive chain is made to the highest standards, ensuring that it delivers the same level of performance as the original equipment. Its durable construction means that it can withstand the rigors of regular use, making it an ideal choice for riders who want to keep their Yamaha Big Wheel 200 in top condition.
Installation of the 74 fs-520-o O-ring drive chain is straightforward and can be done with basic tools. Simply remove the old chain, clean and lubricate the sprockets, and install the new chain. With careful installation and regular maintenance, this replacement chain can last for many thousands of miles.
In summary, the 74 fs-520-o O-ring drive chain is an essential upgrade for Yamaha Big Wheel 200 owners from the years 1985 to 1988. Its O-ring design ensures a clean and efficient ride, while its durable construction and precise fit guarantee a secure and reliable connection between the engine and the rear wheel. With easy installation and long-lasting performance, this replacement chain is a must-have for any Yamaha Big Wheel 200 enthusiast.
a. Improved Power Transmission: The 74FS-520-O O-Ring Drive Chain offers better power transmission than a standard drive chain due to its sealed design. The O-rings prevent dirt and debris from entering the drivetrain, reducing power loss and improving overall performance.
b. Longer Service Life: The sealed design of the O-Ring Drive Chain also results in a longer service life compared to a standard chain. The O-rings help prevent rust and corrosion, which can significantly reduce the need for frequent chain replacements.
c. Smoother Operation: The O-Ring Drive Chain provides smoother operation than a standard chain. The seals prevent lubricant from leaking out, ensuring consistent lubrication and reducing the risk of squeaking or noisy operation.
d. Better Protection Against the Elements: The O-Ring Drive Chain offers better protection against the elements than a standard chain. The seals keep out water, dirt, and debris, making it an excellent choice for riding in harsh conditions.
2. Cons:a. Higher Cost: The 74FS-520-O O-Ring Drive Chain is more expensive than a standard drive chain. However, the longer service life and improved performance may offset the initial investment over time.
b. Limited Compatibility: The 74FS-520-O O-Ring Drive Chain may not be compatible with all Yamaha Big Wheel models from 1985-1988. It is essential to verify compatibility before making a purchase.
c. Installation Complexity: Installing an O-Ring Drive Chain can be more complex than installing a standard chain due to the seals and additional components. It may require specialized tools and skills, which could add to the installation cost.
3. Conclusion:The 74FS-520-O O-Ring Drive Chain offers several advantages over a standard drive chain for a Yamaha Big Wheel from 1985-1988. These benefits include improved power transmission, longer service life, smoother operation, and better protection against the elements. However, it comes with a higher cost, limited compatibility, and increased installation complexity. If the advantages outweigh the disadvantages for your specific situation and you are confident in your installation skills, the 74FS-520-O O-Ring Drive Chain could be an excellent investment for your Yamaha Big Wheel.
Recommendation:If you frequently ride in harsh conditions or want to improve your Yamaha Big Wheel's performance and longevity, the 74FS-520-O O-Ring Drive Chain is an excellent option. However, if you have a tight budget or are unsure of your installation skills, a standard drive chain may be a more cost-effective solution. Always verify compatibility before making a purchase.
Compatible with Yamaha, fits the following model's stock gearing, swing arms, etc. 1985 Big Wheel 200 BW200. Manufactured by Factory Spec. Tensile strength of 8,200 pounds.
Made in China. 1986 Big Wheel 200 BW200. O-ring means it will last longer with less maintenance than conventional chains. Included is: 1 520 x 74 o-ring chain natural steel color.