Renthal R3 SRS Chain - 520 x 118L

The R3 SRS Chain - 520 x 118L is part of the latest performance motocross and enduro hardware rang...

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Full details

The Renthal R3 SRS Chain - 520 x 118L is designed for motocross and enduro riders seeking enhanced durability and extended service life. Its key benefit is the Nitrile Self Regulating Seals (SRSTM) that significantly prolong chain life by retaining crucial grease. A potential consideration is the clip-style master link, which requires careful installation.

All features

Model Part Number520R3-118
BrandRenthal

Extended Product Information

FAQs

What does SRS stand for in the Renthal R3 SRS Chain?

SRS stands for Nitrile Self Regulating Seals. These seals are designed to retain specialized grease in the critical pin and bush area, enhancing the chain's service life.

What is the tensile strength of this chain?

The Renthal R3 SRS Chain - 520 x 118L has a tensile strength of 35 kN, which is equivalent to 7868 lb.

Is this chain suitable for street use?

While durable, this chain is specifically developed for high-performance motocross and enduro applications. For street use, consider chains optimized for that environment, though Renthal offers many options.

How do I install the clip-style master link?

The clip-style master link involves two halves that connect the chain ends. A clip retainer secures the pins. Ensure the clip is installed with the open end facing away from the direction of travel and is fully seated.

How often should I lubricate this chain?

It's recommended to lubricate the chain after washing or riding in wet conditions, and periodically during normal use. While the SRS seals help retain internal grease, external lubrication protects the overall components and ensures smooth operation.

Can I use this chain with any sprockets?

This chain is a 520 pitch chain. It should be used with sprockets that are also designed for the 520 pitch. It is always best to use chains and sprockets from the same manufacturer for optimal performance and wear.

What is the advantage of the gold color?

The gold color on this chain is a finish that provides additional corrosion resistance, helping to protect the chain from the elements and maintain its appearance.

Troubleshooting

Chain is too long or too short

Use a chain breaker tool to remove or add links as needed. Consult your motorcycle's service manual for the correct procedure and recommended length.

Master link clip comes loose

Reinstall the master link clip, ensuring it is fully seated and oriented correctly. The open end of the clip should face away from the direction of travel. If the clip appears damaged, replace it.

Stiff or jumping links

Inspect the affected link for damage or debris. Try lubricating the link. If the stiffness persists, the link may be damaged and require replacement of that section of the chain.

Excessive chain noise

Ensure the chain is properly lubricated and tensioned. Check for worn sprockets or damaged chain rollers. Excessive wear on the SRS seals could also contribute, though this is less common due to their design.

Pros and Cons

Pros

  • Extended chain life due to SRS technology
  • High tensile strength for demanding use
  • Durable construction from a reputable brand
  • Corrosion-resistant gold finish
  • Easy to install master link

Cons

  • Clip-on master link may require careful installation
  • May be overkill for casual riding applications
  • Higher initial cost compared to basic chains

Setup, Compatibility & Care

Compatibility:

This chain is designed for motorcycles using the 520 chain size and requires a total length of 118 links. Always verify your motorcycle's specifications to ensure compatibility before installation.

Setup:

  1. Ensure the motorcycle is securely supported.
  2. Remove the old chain.
  3. Size the new Renthal R3 SRS chain to the correct length (118 links) using a chain breaker tool if necessary. Consult your motorcycle's service manual for proper chain length determination.
  4. Install the master link, ensuring the clip is properly seated and secured over the pin.
  5. Properly tension the chain according to your motorcycle manufacturer's specifications.

Care:

  • Regularly clean the chain with a dedicated motorcycle chain cleaner to remove dirt and grime.
  • Inspect the chain for wear, damage, or stiff links.
  • Lubricate the chain periodically with a high-quality motorcycle chain lubricant, especially after washing or riding in wet conditions. Pay attention to the SRS seals; while designed to retain grease, external lubrication helps protect the exterior components.
  • Check and adjust chain tension as per your owner's manual.