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Rust on your motorcycle: how to remove rust from chrome and protect your motorcycle in the long term

Verrosteter Motorradtank mit Flugrost und Korrosion auf mattem Lack im Innenraum.
Dieses Bild wurde mit AI generiert

Rust on motorcycles is a common problem that can impair the appearance and functionality of a motorcycle. The exhaust, chain and chrome parts are particularly susceptible to corrosion.

In this guide, you will learn how to derust the chain, remove rust from chrome and derust your exhaust. You will receive valuable tips on how to protect your vehicle from corrosion in the long term.

The MYCOVER® team clarifies!

Heavily rusted motorcycle exhaust with brown rust marks on the tailpipe.
This image was generated with AI

Why does metal rust on a motorcycle and how do you remove rust from chrome and the chain?

Rust on the motorcycle occurs when metal is exposed to moisture and oxygen for a long time. Rust on chrome is particularly problematic, as it not only looks unattractive but also impairs the structure. Many people ask themselves: “Does chrome rust?” The answer is yes, and therefore it is important to regularly derust chrome and take protective measures.

The parts most affected are:

  1. Chain: derusting a chain is particularly important, as a rusty chain can impair safety.
  2. Exhaust: An exhaust that shows rust deteriorates performance. Removing exhaust rust is therefore very important.
  3. Chrome on the motorcycle: Removing rust from chrome and regularly wiping off flash rust keeps the motorcycle in good condition both visually and functionally.

Removing and preventing rust from chrome – the best methods for shiny surfaces

Chrome requires special care to prevent rust and remove flash rust. Various methods can be used to remove rust from chrome or prevent it from forming in the first place:

  • To prevent rust on your motorcycle right from the start, we recommend the MYCOVER® Premium Outdoor Motorcycle covers. Thanks to its anti-moisture ventilation as well as its waterproof and breathable properties, it provides your motorcycle with optimum protection against moisture and the associated rust.
  • Motorcycle folding or tent garages can also be good alternatives, but they are less effective than Motorcycle covers.
  • Polish chrome with aluminum foil: Use aluminum foil with water or cola to remove flash rust on chrome. This method works well if the rust has not yet penetrated deeply.
  • Steel wool for stubborn cases: If removing chrome rust with household remedies is not enough, steel wool can help. A special chrome cleaner such as the cleaning paste from Easypaste is also helpful for chrome rust.
  • Regular protection: Chrome care products prevent flash rust on chrome and ensure that the chrome on the motorcycle shines for a long time.

Removing rust from the exhaust and preventing it

The exhaust of a motorcycle, including the manifold, is particularly susceptible to rust due to constant influences such as heat, moisture and road dirt. The manifold, which sits directly on the cylinder head of the engine and directs the exhaust gases away from the engine, and the exhaust, often referred to as the “silencer”, therefore require special care to ensure a long service life.

  • Removing manifold rust: The manifolds in particular, which are often found on motorcycles with several cylinders, can rust easily. Rust can be thoroughly removed with sandpaper or special sanding attachments. A protective coating, such as a ceramic coating, then helps to prevent further rust.
  • Remove rust from the exhaust and paint: The exhaust consists of slim, visible pipes with an integrated silencer. A wire brush is suitable for removing rust, especially in hard-to-reach areas such as the manifold pipes. A heat-resistant paint can then be applied to effectively protect the exhaust against rust and seal the surface.
  • Protect the exhaust from rust: To protect the exhaust in the long term, regular exhaust rust protection is essential. This is especially true for motorcycles that are parked outside where they are exposed to the weather. Products such as protective sprays or Motorcycle covers can help to repel moisture and dirt.

A well-maintained exhaust, from the manifold to the muffler, not only ensures an attractive appearance, but also contributes to the functionality of the motorcycle. Protecting the exhaust from rust saves costs in the long term and maintains the vehicle’s performance.

Motorcycle chain – removing rust and long-term maintenance

Rusted motorcycle chain on rear wheel and sprocket on older motorcycle outdoors.
This image was generated with AI

The motorcycle chain is one of the most important components of a motorcycle, as it ensures the transmission of power from the engine to the rear wheel. However, it is constantly exposed to moisture, dirt and road salt, which can cause it to rust quickly. Regular maintenance is crucial to prolong the life of the chain and ensure the safety of the motorcycle. Here is a guide on how to derust and protect your rusty chain:

Derusting the motorcycle chain – the preparation:

Before you start, make sure that your bike is jacked up or on a stable stand so that the rear wheel can turn freely. Place a carpet pad or foil under the chain to protect the floor from drops. Materials required:

  • Special chain cleaner
  • Wire brush or chain brush
  • Rags or paper towels
  • Rust-dissolving agents
  • Heat-resistant chain grease
  1. Removing rust from the chain – Cleaning: Spray the chain cleaner generously onto the entire motorcycle chain, especially the rusty areas. Leave the cleaner on for 5-10 minutes to loosen dirt and rust particles. Then use a wire brush or a special chain brush to remove the rust from the chain. Work carefully and turn the rear wheel piece by piece so as not to miss any spots.
  2. Remove rust from the chain – intensive cleaning: If the rust is particularly stubborn, apply a rust-dissolving agent such as a cleaning paste. Massage the agent into the rusty areas with a cloth or sponge and leave it to work. Then clean the chain again with the brush until the surface is completely clean. Finally, wipe the chain dry with a clean cloth to remove any residue.
  3. Chain care – lubrication and protection: Once you have cleaned and derusted the rusty chain, it is important to lubricate the motorcycle chain to prevent new rust. To do this, apply a high-quality, heat-resistant chain grease or chain spray to the dry chain. Make sure to distribute the grease evenly by turning the rear wheel and treating the chain piece by piece.
  4. Long-term protection for the motorcycle chain: To protect the chain from future rust, you should therefore maintain it regularly. Clean and lubricate the chain every 500 to 1,000 kilometers or after every ride in the rain. Make sure that your motorcycle is not left outside unprotected for long periods of time; a cover can significantly reduce rust formation. Find the right size quickly and easily with our size finder.

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Removing and preventing rust in the tank

A rusting tank can cause serious problems, as rust particles can come loose and damage the engine or fuel supply. It is therefore important to detect rust in the tank at an early stage and remove it effectively. Here you can find out how to remove rust from your motorcycle tank and what you can do to prevent future rust formation.

Removing rust from motorcycle tanks: effective methods

If you discover rust in the tank, you need to act quickly. A proven method for removing rust is to use a mixture of citric acid and water. To do this, prepare a solution of warm water and citric acid and pour it into the tank. The citric acid reacts with the rust and dissolves it without damaging the material of the tank. Leave the mixture to work for several hours, preferably overnight. Then rinse the tank thoroughly with clean water to remove all residues.

You can also use a commercially available rust remover. These products are specially designed to efficiently remove rust and are particularly suitable for heavy rusting. If you are unsure which product is right for you, read the manufacturer’s recommendations or contact a specialist retailer.

And again, how does it work in more detail? – Removing rust from the tank with citric acid: a sustainable option

Using citric acid is a simple and environmentally friendly way to remove rust from the tank. This method is not only effective, but also inexpensive. Citric acid is available in powder form and can be easily dosed. Another advantage is that it is kinder to the environment and less aggressive than chemical rust removers. However, it is important to dry the tank thoroughly after cleaning and to treat it with an anti-corrosion agent if necessary. This not only protects the tank from new rust formation, but also extends its service life.

Preventing rust in the motorcycle tank

After successfully removing rust, you should take measures to prevent future corrosion. A simple but effective tip is to keep the tank as full as possible. This prevents moisture from accumulating inside, which can lead to rust. For additional safety, there are also special fuel additives that protect against corrosion. These additives form a protective layer and are particularly useful if the motorcycle is not used for a longer period of time.

Another way to prevent rust is to regularly check the tank for moisture or dirt. The tank should be well protected, especially during the winter break or when the vehicle is not in use for a longer period. You can also treat the tank with an anti-corrosion oil before storage to protect the metal surface from moisture.

Protection against rust in the tank: Keep the tank as full as possible to prevent the accumulation of moisture and rust. Alternatively, you can also use special fuel additives that protect against corrosion. This keeps your motorcycle tank rust-free in the long term and protects the engine.

Heavily rusted motorcycle tank with visible flash rust on painted surface.
This image was generated with AI

Additional protective measures against rust on the motorcycle

To prevent rust on the motorcycle, regular care and suitable rust protection products are essential, especially in winter:

  • Corrosion protection for chrome and exhaust: A special rust protection offers long-term protection. Corrosion protection for the motorcycle also includes regular lubrication and polishing of the chrome parts.
  • Removing rust from the exhaust and applying protective coatings can help to prevent new corrosion.
  • When does metal rust? Water, salt and oxygen cause metal to rust quickly. Regular care and a Cover can help to prevent rust. Both options also make excellent gifts for motorcycle enthusiasts. You can find more tips in our article on gift ideas for motorcyclists.

Conclusion: Maintain your motorcycle for a long service life

Regular maintenance and the right rust protection help to extend the service life of your motorcycle and prevent rust on the bike. From removing exhaust rust to derusting the chain and maintaining chrome parts, there are many measures you can take to keep your bike in top condition.

FAQ – Frequently asked questions about rust removal

How does a MYCOVER® tarpaulin help with rust protection?

The MYCOVER® Motorcycle cover protects your vehicle with breathable materials, inner fleece and a perfect fit. This means no heat build-up, no waterlogging and significantly less risk of rust.

Does chrome rust?

Yes, and it is important to regularly remove rust from chrome.

How can I remove rust film from chrome?

With aluminum foil, steel wool or special cleaning agents.

Is rust on the exhaust bad?

A rusty exhaust impairs the performance of the motorcycle and should always be treated.

How do I recognize the onset of rust on a motorcycle?

Incipient rust appears as brown discoloration or fine bubbles on metal parts, especially on scratches, edges or poorly protected areas. The sooner you act, the easier it will be to repair the damage.

What are typical rust spots on a motorcycle?

Exhaust pipes, manifolds, screw connections, spokes, the frame in the area of stone chips and all chrome-plated components are typically susceptible to rust. Rust can also form unnoticed under the seat or fairing.

What to do with rust in hard-to-reach corners?

Use a soft toothbrush or cotton buds with a suitable rust remover. For fine gaps, you can also use a microfiber cloth soaked in polish, which you carefully pull through with a wooden stick.

Does WD-40 help against rust?

WD-40 can help with light flash rust and protects against new corrosion with a light film of oil. For stubborn rust, however, you should use special rust converters or chrome polishes.

Can rust on my motorcycle be dangerous?

Yes, if load-bearing parts such as the frame or brake components are affected. Rust not only diminishes the appearance, but can also jeopardize safety in the long term. Have affected components checked regularly.

How often should I check my motorcycle for rust?

It is best to do this at every thorough wash or at the latest at the start and end of the season. Pay particular attention to damp, hard-to-see areas and changes to chrome-plated or unpainted surfaces.

What are the benefits of regular preservation?

Preservation with special care products permanently protects bare metal parts from corrosion. It preserves the shine, especially in winter or during longer downtimes – and saves expensive repairs in the long term.

Can rust spots simply be painted over?

No, rust must be thoroughly removed and the surface prepared beforehand. Otherwise the paint will flake off and the rust will continue to spread. Professional repair is mandatory for load-bearing parts.



MYCOVER Motorcycle cover for BMW, the protection for your motorcycle

Premium outdoor Motorcycle covers from MYCOVER®

A high-quality motorcycle deserves a high-quality Motorcycle covers

The MYCOVER® Premium Outdoor Motorcycle covers also offer your motorcycle optimum protection against moisture, dirt and scratches. With 10x well thought-out functions – developed by bikers for bikers – for optimum value retention of your Motorcycle!

It is suitable for year-round outdoor use in winter, but also works wonderfully as an indoor Motorcycle cover for your garage or carport.