Fluid Film, lauded for its anti-corrosion properties and penetrating ability, is generally not recommended as a primary lubricant for motorcycle chains, especially those requiring high performance. While it can offer some rust protection, its lack of extreme pressure additives and relatively low viscosity make it a less effective lubricant compared to products specifically formulated for motorcycle chain maintenance.
The Lubrication Landscape: Why Chain-Specific Products Matter
Motorcycle chains operate under demanding conditions. They experience significant loads, high speeds, and exposure to harsh environmental elements like water, dirt, and debris. Choosing the right lubricant is crucial for maximizing chain lifespan, minimizing wear, and ensuring smooth, efficient power transfer. Fluid Film, primarily designed as an anti-corrosion and penetrating oil for industrial and automotive applications, lacks the crucial properties needed to withstand these extreme stresses.
Understanding the Demands on a Motorcycle Chain
The constant flexing and articulation of chain links generate considerable friction. This friction, combined with the ingress of contaminants, can quickly degrade a chain if not properly addressed. A suitable chain lubricant must:
- Reduce Friction: Minimize wear between chain components.
- Provide Extreme Pressure (EP) Protection: Withstand high loads without breaking down.
- Penetrate Effectively: Reach the critical internal parts of the chain (pins, rollers, bushings).
- Resist Wash-off: Remain in place despite exposure to water and road spray.
- Protect Against Corrosion: Prevent rust and degradation from environmental factors.
Where Fluid Film Falls Short
While Fluid Film excels at penetrating tight spaces and providing a barrier against corrosion, it’s less effective at:
- Handling Extreme Pressure: Lacking specialized EP additives, Fluid Film can be squeezed out under heavy loads, leading to increased wear.
- Providing Long-Lasting Lubrication: Its relatively low viscosity means it doesn’t cling to the chain as effectively as dedicated chain lubes, requiring more frequent applications.
- Resisting Wash-off: It’s more easily washed away by water and road spray compared to wax-based or synthetic chain lubricants.
Best Practices for Motorcycle Chain Lubrication
The ideal approach involves using products specifically engineered for motorcycle chains. These lubricants typically contain a blend of base oils, EP additives, and corrosion inhibitors, formulated to deliver superior performance and longevity.
Types of Motorcycle Chain Lubricants
- Spray-On Lubricants: Convenient and easy to apply, these lubricants come in various formulations, including:
- Wax-Based: Offer good water resistance and stay on the chain well, but can attract dirt.
- Synthetic: Provide excellent lubrication, EP protection, and resistance to high temperatures.
- PTFE (Teflon) Enhanced: Reduce friction and wear.
- Oil-Based Lubricants: Applied manually, these provide excellent penetration but require more frequent application and can fling off more easily.
The Importance of Regular Chain Maintenance
Regardless of the lubricant you choose, regular chain maintenance is essential. This includes:
- Cleaning the Chain: Remove dirt, grime, and old lubricant using a chain cleaner.
- Lubricating the Chain: Apply the chosen lubricant evenly, ensuring it penetrates all chain components.
- Adjusting Chain Slack: Maintaining proper chain tension to prevent excessive wear and stress.
- Inspecting the Chain: Look for signs of wear, damage, or corrosion.
Frequently Asked Questions (FAQs) about Fluid Film on Motorcycle Chains
Here are 12 FAQs that address common questions and concerns regarding the use of Fluid Film on motorcycle chains:
FAQ 1: Can I use Fluid Film in a pinch if I don’t have chain lube?
In an emergency situation where dedicated chain lubricant is unavailable, Fluid Film could be used as a temporary measure. However, it should be replaced with a proper chain lubricant as soon as possible. The key is to reapply it often.
FAQ 2: Will Fluid Film damage the O-rings or X-rings on my chain?
Fluid Film is generally considered safe for use with O-ring and X-ring chains. It is non-corrosive to rubber and plastic components. However, always test on a small, inconspicuous area first to ensure compatibility.
FAQ 3: How often would I need to apply Fluid Film to my chain compared to chain-specific lube?
You would likely need to apply Fluid Film much more frequently. Dedicated chain lubes are formulated to cling to the chain longer, while Fluid Film’s lower viscosity means it will wash off or fling off more easily. Expect to reapply after every ride or two, depending on conditions.
FAQ 4: Is Fluid Film better than nothing at all for chain lubrication?
Yes, Fluid Film is definitely better than running a completely dry chain. Even its limited lubricating properties will reduce friction and wear compared to no lubrication.
FAQ 5: Can I use Fluid Film as a chain cleaner?
Fluid Film’s penetrating properties can help loosen dirt and grime, making it a decent, although not ideal, chain cleaner. It’s not as effective as dedicated chain cleaners designed to dissolve grease and grime. Consider using a dedicated cleaner first, then applying Fluid Film for corrosion protection after.
FAQ 6: Does Fluid Film attract more dirt than chain-specific lubricants?
It’s possible. Because it remains somewhat oily, it might attract more dirt than wax-based chain lubes that tend to dry to a less sticky finish.
FAQ 7: Can I mix Fluid Film with a dedicated chain lubricant?
Mixing lubricants is generally not recommended. Different lubricants have different formulations and additive packages, and mixing them could potentially lead to incompatibility or reduced performance. Stick to using one type of lubricant at a time.
FAQ 8: What are the advantages of using dedicated chain lubricants?
Dedicated chain lubricants are specifically formulated to provide superior lubrication, EP protection, water resistance, and corrosion protection compared to general-purpose products like Fluid Film. They are designed to withstand the extreme demands of motorcycle chain operation.
FAQ 9: Is there a specific type of chain lubricant that’s best for all motorcycles?
No. The best chain lubricant depends on riding style, environmental conditions, and the type of chain. Consider factors like climate (wet vs. dry), riding frequency, and whether you prioritize long-lasting protection or easy application.
FAQ 10: What should I look for in a good motorcycle chain lubricant?
Look for a lubricant that: provides excellent lubrication and EP protection, resists wash-off, penetrates effectively, protects against corrosion, and is compatible with your chain type (O-ring, X-ring, etc.).
FAQ 11: Can Fluid Film prevent chain rust effectively?
Yes, Fluid Film excels at preventing rust. Its ability to penetrate and create a protective barrier makes it a good choice for corrosion protection, even if it’s not the primary lubricant. This is where its use may have a limited, supporting role.
FAQ 12: If I use Fluid Film for corrosion protection, how should I prepare my chain?
First, thoroughly clean and dry the chain. Then, apply a light, even coat of Fluid Film. Allow it to penetrate for a few minutes before wiping off any excess. This can be done in addition to regular lubrication with a chain-specific product. This approach utilizes Fluid Film’s rust-inhibiting qualities while relying on dedicated lubricants for the essential lubrication and protection under extreme pressure.