fits year: 1990.

( Manufacturer Part Number: 855279 ), ( Part Type: Ring Chain ), ( Warranty Details: See Manufacturer )
The Unlimited 855279 Pu 520 O-Ring Chain with 90 Links is a high-quality replacement chain designed for various types of bicycles. This chain is made of ultra-durable polyurethane (Pu) material, which is known for its excellent resistance to wear and tear, as well as its ability to withstand harsh weather conditions.
The 520 O-Ring chain features inner and outer O-rings that help to keep the chain lubricated, reducing friction and ensuring smooth and quiet operation. The O-rings also help to prevent dirt and debris from entering the chain, which can extend its lifespan and improve the overall performance of your bike.
The Unlimited 855279 Pu 520 O-Ring Chain comes with 90 links, making it an ideal replacement for chains with a similar number of links. The links are securely connected using a durable pin and connector system, which ensures that the chain stays together even under high tension.
The chain is also designed to be compatible with most bikes that use 5/8-inch wide chains, making it a versatile replacement option for a wide range of bicycles. The Unlimited 855279 Pu 520 O-Ring Chain is easy to install and requires no special tools or skills, making it a convenient and cost-effective way to keep your bike in top condition.
Overall, the Unlimited 855279 Pu 520 O-Ring Chain with 90 Links is a reliable and durable replacement chain that offers excellent performance and longevity. Its polyurethane material is resistant to wear and tear, and its O-ring design helps to keep the chain lubricated and protected from dirt and debris. Whether you're looking to replace a worn-out chain or simply want to upgrade to a more durable option, the Unlimited 855279 Pu 520 O-Ring Chain is a great choice.
Pros of buying a (Unlimited 855279) Pu 520 O-ring chain 90 link:1. Durability: Pu (polyurethane) chains are known for their durability and resistance to abrasion, making them an excellent choice for heavy-duty applications.
2. Low Maintenance: O-ring chains require less maintenance than other types of chains, as they do not need to be lubricated regularly.
3. Flexibility: Pu chains are more flexible than metal chains, making them ideal for use in tight spaces or on uneven surfaces.
4. Quiet Operation: The Pu material used in this chain is quieter than metal, reducing noise pollution in your workspace.
Cons of buying a (Unlimited 855279) Pu 520 O-ring chain 90 link:1. Cost: Pu chains are generally more expensive than metal chains, so you may pay a premium for their durability and other benefits.
2. Heat Resistance: While Pu chains are resistant to abrasion, they may not be as heat resistant as metal chains, so they may not be suitable for applications involving high temperatures.
3. Weight: Pu chains are lighter than metal chains, but this may not be a disadvantage depending on your specific application.
Conclusion:If you are looking for a durable, low-maintenance, and flexible chain for your application, the (Unlimited 855279) Pu 520 O-ring chain 90 link is a great option. However, you should be prepared to pay a premium for these benefits, and consider whether the chain's heat resistance is sufficient for your specific application.
Recommendation:If you are unsure whether the (Unlimited 855279) Pu 520 O-ring chain 90 link is the right choice for your application, it would be a good idea to consult with a professional or do some additional research to ensure that the chain meets your specific needs. It is also a good idea to compare prices and features of different Pu chains to ensure that you are getting the best value for your money.
Chain length . Boxed individually with included clip-type master link. Standard Duty. PU 520 Non O-Ring Chain 90 Link: Reliable, high-quality chain at the absolute lowest price.
Note: Image is for reference only, actual product may vary slightly depending on your specific application. Non O-ring type chain.