fits model: 428.

( Manufacturer Part Number: 855207 ), ( Part Type: Ring Chain ), ( Warranty Details: See Manufacturer )
The Unlimited 855207 Pu Chain is a premium O-Ring type motorcycle chain designed for optimum performance and durability. This 428 link chain is ideal for various types of motorcycles, including sports bikes, touring bikes, and cruisers, as it caters to a wide range of applications.
The Pu, or polyurethane, material used in the construction of this chain adds an extra layer of durability and longevity. Compared to traditional rubber chains, this Pu chain offers an extended service life as it is less prone to stretching and wearing out from constant usage. These chains are also known for their exceptional ability to absorb shock and vibration, ensuring a smoother ride and reduced stress on other components.
The O-Ring design of the Unlimited 855207 Pu Chain ensures efficient power transmission and excellent seal protection. Each link in the chain is equipped with an O-Ring that prevents lubricants from escaping and contaminants from entering, keeping the chainclean and well-lubricated for enhanced performance and increased longevity.
Each link in this 132-link chain is precision-crafted using high-quality materials and holds an H7 or R1 Grade pitch, ensuring a secure and proper fit for your motorcycle. The Unlimited 855207 Pu Chain comes assembled with a master link for easier installation and disassembly.
For a secure connection and excellent tension, this motorcycle chain utilizes a JIS standard automotive-grade rivet and pin assembly. The hardened rivets provide excellent resistance to wear and corrosion, ensuring a strong, long-lasting connection within the chain.
When it comes to maintenance, the Unlimited 855207 Pu Chain is relatively low-maintenance. However, it's essential to keep the chain clean and properly lubed to maintain optimal performance. We recommend re-lubing the chain approximately every 500 miles or as recommended by your motorcycle manufacturer.
By investing in the Unlimited 855207 Pu Chain, you're making a long-term investment in the performance and reliability of your motorcycle. Its superior construction, unique polyurethane material, O-Ring design, and easy installation process make it a top-tier choice among motorcycle enthusiasts who value performance, durability, and ease of maintenance.
- The Unlimited Driving Seal 855207 Pu 428 O-Ring Chain is known for its high durability due to its heavy-duty construction from premium polyurethane material, which is UV-resistant, abrasion-resistant, and less prone to stretching.
- Its 132-link design offers superior chain length, reducing the need for replacing it frequently.
inducedgold: These characteristics contribute to the longevity of the product in off-road environments.
Cons:- Despite its high durability, this chain may not be suitable for high-speed applications as its seals might not provide adequate protection in those conditions, potentially causing damage or reducing performance.
- The upfront cost of the Unlimited Driving Seal 855207 Pu 428 O-Ring Chain is relatively higher compared to off-the-shelf O-ring chains, which could be a disadvantage for budget-conscious consumers.
2. Performance: Pros:- The 855207 Pu 428 O-Ring Chain offers excellent power transmission and traction, which is ideal for off-road applications where power delivery is crucial.
- Its high-quality o-rings provide a positive seal, ensuring minimal or no loss of lubricant, reducing power loss and wear.
Cons:- Due to its heavier and larger construct, this chain might not deliver the same level of performance as lighter, high-speed off-road chains, which could be a concern for those seeking maximum speed.
- The using of this chain may require more power inputs to rotate it initially due to its heavier mass.
3. Maintenance: Pros:- The Unlimited Driving Seal 855207 Pu 428 O-Ring Chain requires minimal maintenance due to its robust design and materials used.
- Its heavy-duty construction makes it resistant to damage caused by external factors like water, mud, and rocks.
Cons:- The removal and installation of the 132-link chain might prove more challenging and time-consuming compared to standard chains due to its significant length and link design.
- This chain's high heat dissipation might require more frequent cleaning and maintenance to ensure optimal performance and longevity.
Conclusion:The Unlimited Driving Seal 855207 Pu 428 O-Ring Chain, with its 132-link design and durable polyurethane material, provides excellent durability and performance suited for demanding off-road conditions. In contrast, its higher price tag, heavy weight, and maintenance requirements may present challenges for budget-conscious consumers and those desiring high-speed performance.
Recommendation:The Unlimited Driving Seal 855207 Pu 428 O-Ring Chain is a suitable choice for those seeking a high-performing, durable off-road chain for competitive terrain and challenging applications where power delivery and longevity are crucial. If budget is a significant concern or high speeds are a priority, alternative options such as lighter, less expensive poly or roller chains may be more suitable.
Non O-ring type chain. Boxed individually with included clip-type master link. Chain length . Heavy duty tensile strength.
PU 428 Non O-Ring Heavy Duty Chain 132 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.