Sport bikes, with their powerful engines and sleek design, are a symbol of speed and agility. Whether you ride a Honda, a Kawasaki, or any other renowned brands, you take pride in your bike. However, for many of you in the UK, winter grit can be a real concern. This corrosive mix of salt and grit can lead to rust and cause significant damage to the bike’s underbody, which can affect the bike’s performance and longevity. So, what can you do to protect your prized possession? In this article, we will discuss the various underbody coatings that are effective against the UK’s winter grit.
Anti-Corrosion Sprays
Anti-Corrosion sprays are a convenient and cost-effective method to protect your motorcycle from the harsh effects of winter grit. These sprays form a protective layer over the bike’s underbody, repelling water and preventing the onset of corrosion.
Easy to apply, these sprays can be used on all parts of your bike, including the engine and exhaust system. They are perfect for those who do not have the time or the means to apply more intensive forms of protection. However, they need to be reapplied regularly, especially during heavy winter periods.
Wax-Based Coatings
Wax-based coatings are another popular choice among bike owners. These coatings work by providing a thick, durable layer of protection that effectively seals all exposed metal parts. This seal keeps out moisture, and hence, prevents rust.
Unlike sprays, wax-based coatings last longer and provide a more robust defence against winter grit. They are best applied in the autumn, before the onset of winter, to ensure maximum protection. However, they can be a bit messy to apply and may require a professional touch for the best results.
Clear Coatings
Clear coatings provide a high level of protection against winter grit while maintaining the bike’s aesthetic appeal. Unlike wax-based coatings, they are virtually invisible once applied, so they won’t alter the look of your sport bike.
Clear coatings work by forming a strong bond with the surface of your bike, providing an effective barrier against the harsh elements. They can withstand high RPM, power and torque, making them ideal for sport bikes. However, they require a fair amount of prep work, including a thorough cleaning and possibly sanding of the bike’s underbody.
Anti-Rust Paints
Anti-rust paints offer a more permanent solution to the problem of winter grit. These paints not only protect the underbody of the bike but also give it a fresh and improved look.
Once applied, anti-rust paint forms a hard, impervious coating that is resistant to rust and corrosion. It is suitable for areas with high salt exposure and can last for several years without needing a reapplication. However, the application process is time-consuming and requires considerable expertise. Moreover, the rear and front parts of the bike may need to be removed for the best application.
Underbody Sealants
Underbody sealants are a comprehensive solution that provides all-round protection. These sealants are typically a blend of polymers and corrosion inhibitors that bond to the bike’s underbody, creating a durable and flexible protective layer.
Underbody sealants are resistant to grit, salt, and other road chemicals, making them an ideal solution for harsh winter conditions in the UK. Many of these sealants also have excellent heat resistance, meaning they won’t degrade even when your bike is running at peak power and RPM. However, applying an underbody sealant is a labor-intensive process and is typically done by professionals.
In summary, the best method for you will depend on a variety of factors, including your budget, the age and condition of your bike, and the amount of time and effort you’re willing to invest in its maintenance. The key is to be proactive – don’t wait for the rust to set in before you take action. Remember, investing in the right protective coating today could save you from costly repair bills in the future.
Spray-on Protective Films
Spray-on protective films offer another layer of defence against winter grit. Once applied, this film creates a robust barrier that bonds with the surface of the bike, preventing the metal underneath from coming into contact with harsh elements.
Spray-on protective films are formulated to withstand the harshest of conditions. They are highly resistant to salt, grit, and other corrosive elements. What makes them stand out is their capacity to handle the high power torque and power delivery of sport bikes. This film can endure high RPM and heat without peeling or cracking, making it a suitable choice for safeguarding the engine power and sided swingarm of your bike.
Moreover, the application process is quite simple for spray-on protective films. All you need is a pressure washer to clean the underbody of your bike before application. After it dries, simply spray the film onto the desired areas. It’s important to let the film cure for 24 hours before taking your bike out. Do keep in mind, however, that this isn’t a one-time solution. The film will need to be reapplied every few months, especially during the winter months.
Ceramic Coatings
Ceramic coatings are a relatively new entrant to the market but have quickly gained popularity among bike owners, and for good reasons. Unlike conventional protective coatings, ceramic coatings provide a level of protection that’s unparalleled. Once cured, these coatings form a super hard shell on your bike’s underbody, offering superior resistance against winter grit.
Applying ceramic coatings requires a meticulous process, but the results are worth it. Before application, the underbody of your bike should be thoroughly washed with a car wash soap and dried. Then, the ceramic coating is applied, section by section, using a cloth or sponge. After application, it needs to be left to cure for at least 24 hours. A well-applied ceramic coating can last for years, providing a high level of protection against winter grit, without affecting the bike’s aesthetics or performance.
Ceramic coatings are particularly effective in protecting the shock absorber, discs piston, piston caliper, caliper rear, and front wheel of your bike. These parts often come into direct contact with grit and salt on the roads and need the best protection possible.
Conclusion
Whether you choose anti-corrosion sprays, wax-based coatings, clear coatings, anti-rust paints, underbody sealants, spray-on protective films, or ceramic coatings, it’s crucial to protect your sport bike from the harsh UK winter grit.
While these coatings vary in terms of application and maintenance, they all provide significant protection against corrosion and rust. Your choice will largely depend on your budget, the condition of your bike, and the amount of time you can commit to the process.
Remember, maintaining the performance and longevity of your sport bike isn’t just about keeping the engine liquid cooled or having the perfect traction control. It also involves ensuring that your bike’s underbody is well protected against the damaging effects of winter grit.
With the right protection, you can enjoy your ride no matter the season, with the peace of mind that your bike is safe from corrosive winter grit. Always remember, as forum members often share, “prevention is better than cure.” Be proactive, choose the right coating, and keep your bike looking its best, even in the harshest winter conditions.
