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

( Brand: Factory Spec ), ( Manufacturer Part Number: FS-520-NZ ), ( Part Type: Drive Chain Wheel )
The 74 fs-520-nz is a high-quality, non-sealed drive chain specifically designed for Yamaha Big Wheel models from the years 1985 to 1988. This drive chain measures 520x74 mm and is made from natural materials, ensuring a perfect fit and exceptional performance.
The 74 fs-520-nz drive chain is a crucial component of your Big Wheel's power transmission system, and it plays a vital role in connecting the engine to the rear wheel. Its precision-engineered design guarantees a secure connection between the sprockets and the rollers, delivering uninterrupted power transfer and consistently smooth operation.
This drive chain is manufactured using top-notch materials, ensuring its durability and long-lasting performance. The rollers feature a carefully managed pitch and width, while the inner and outer plates are made from robust materials capable of withstanding the rigors of off-road riding.
Furthermore, the 74 fs-520-nz is a non-sealed drive chain, meaning it does not come with an automatic lubrication system. Instead, it requires periodic maintenance and lubrication to ensure its longevity and proper functioning. Regular cleaning and oiling of the chain will help prevent wear and tear, extend its life, and maintain the bike's overall performance.
Finally, the 74 fs-520-nz drive chain comes with an OEM design, ensuring a direct replacement for your original Yamaha OEM (original equipment manufacturer) drive chain. Trust this premium replacement part to restore your Big Wheel's drivetrain to its former glory, delivering the reliable performance and exceptional riding experience you've come to expect from your Yamaha.
a. Compatibility: This particular drive chain model (74FS-520-NZ) is specifically designed for Yamaha Big Wheel motorcycles manufactured between 1985 and 1988. Hence, it ensures proper fitment and function.
b. Replacement: If your OEM drive chain is worn out or damaged, replacing it with an aftermarket chain like the 74FS-520-NZ can ensure smoother operation and improved efficiency.
c. Cost-Effective: In comparison to OEM chains, aftermarket chains like this one from 520x74 are often more cost-effective.
d. Durability: Aftermarket drive chains, such as the 74FS-520-NZ, are typically designed to offer greater durability and resistance to wear and tear, ensuring a longer lifespan than OEM chains.
2. Cons:a. Quality Concerns: Some aftermarket chains, particularly those sold at lower prices, may not meet the same quality standards as OEM options. However, reputable brands like 520x74 typically produce high-quality chains.
b. Installation: While the 74FS-520-NZ is designed to fit Yamaha Big Wheel motorcycles without modification, poor installation practices could still lead to issues, such as chain slack or excessive tension, which might require additional attention.
Conclusion:Considering the pros and cons, the 74FS-520-NZ non-sealed drive chain from 520x74 appears to be a solid option for owners of Yamaha Big Wheel motorcycles from the 1985-1988 model year. Its specific compatibility, cost-effectiveness, and durability make it an attractive alternative to the OEM chains. However, potential buyers should source their drive chains from reputable aftermarket manufacturers and ensure they follow proper installation procedures to prevent potential complications.
Recommendation:If you are seeking an affordable and reliable drive chain replacement for your Yamaha Big Wheel from 1985-1988, I would recommend considering the 74FS-520-NZ non-sealed drive chain by 520x74, provided you source it from a trusted supplier or retailer and follow appropriate installation guidelines.
Included is: 1 520 x 74 non o-ring chain natural steel color. 1986 Big Wheel 200 BW200. Made in China. Tensile strength of 8200 pounds.
Manufactured by Factory Spec. Compatible with Yamaha, fits the following model's stock gearing, swing arms, etc. 1985 Big Wheel 200 BW200.