Michelin Motorbike Bib-Mousse (Option C) - 110/90-19 & 120/80-19, Type M199

Not Available Michelin Motorbike Bib-Mousse (Option C) - 110/90-19 & 120/80-19, Type M199

The Michelin Bib-Mousse is a high-quality mousse ideal for use in off-road racing bikes, offering ...

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Product Information

Full details

The Michelin Bib-Mousse is designed for off-road motorcycle racers seeking a reliable tire solution that eliminates the risk of flats. Its primary benefit is the unparalleled confidence it provides by preventing punctures, allowing riders to focus on performance. However, it is crucial to note that this product is strictly for off-road use and has speed limitations to prevent damage and ensure safety. Key features include flat-prevention technology, longevity, optimized grip, supreme customization through various options, and enhanced riding stability.

All features

Model Part Number	057335TUBE
Brand	Michelin

Extended Product Information

FAQs

What is a Michelin Bib-Mousse?

A Michelin Bib-Mousse is a tire insert made of a complex blend of butyl and other polymers that replaces the traditional inner tube in off-road motorcycles. It effectively prevents flats and provides a consistent feel.

Is the Bib-Mousse suitable for road use?

No, the Michelin Bib-Mousse is strictly designed for off-road use only and has a maximum speed rating of 80 mph (130 km/h). Using it on the road can lead to overheating, premature wear, and failure.

How long does a Bib-Mousse last?

The lifespan varies depending on riding conditions, intensity, and proper use. However, they are engineered for excellent longevity in demanding off-road scenarios, often outlasting multiple tires.

Does it come with fitting gel?

Yes, each Michelin Bib-Mousse is supplied with a tube of Bib Mousse Fitting Gel to aid in the installation process.

How do I choose the correct size Bib-Mousse?

You need to select the Bib-Mousse option that corresponds to the specific tire size (e.g., 110/90-19 & 120/80-19 for Option C) and intended rim width. Always refer to Michelin's official sizing charts for accuracy.

Can I use a Bib-Mousse with tubeless tires?

No, Bib-Mousse is designed to be used inside conventional tubed tires, replacing the inner tube. It is not compatible with tubeless tire systems.

What is the approximate pressure equivalent of a Bib-Mousse?

The pressure equivalent varies by model. For example, Option H (Type M14S) is equivalent to 0.6-0.8 Bar (8.7-11.6 PSI), and Option I (Type M14X) is equivalent to 0.4-0.5 Bar (5.8-7.2 PSI). Standard options provide a feel comparable to 1.3 Bar (19 PSI).

Troubleshooting

Bib-Mousse is difficult to install

Ensure sufficient Bib Mousse Fitting Gel is applied to both the mousse and the inside of the tire. Work in a well-lit area and be patient. Sometimes, slightly warming the mousse can make it more pliable, but avoid excessive heat.

Uneven tire performance or handling

The Bib-Mousse may not be seated correctly. Remove the tire and re-install, ensuring the mousse is evenly distributed and not twisted or pinched.

Premature wear or failure

Check if the speed limit of 80 mph (130 km/h) was exceeded, especially during prolonged riding. Ensure the correct Bib-Mousse option was chosen for the tire size and intended use. Overheating is a common cause of failure.

Tire feels too hard or too soft

This can be due to selecting the wrong Bib-Mousse option for your riding style or terrain. Some options are designed to feel firmer (e.g., Option J, Option D alternative for softer terrain feel) while others are standard. Consult Michelin's guidance for specific feel characteristics.

Pros and Cons

Pros

Eliminates the risk of punctures and flats
Provides enhanced grip and handling for better control
Offers long-lasting durability in harsh off-road conditions
Customizable fitment options for various tire sizes and riding styles
Contributes to a smoother and more stable ride
Includes fitting gel for easier installation

Cons

Strictly for off-road use only; not suitable for on-road motorcycles
Speed limitation of 80 mph (130 km/h) to prevent overheating and failure
Installation can be challenging without proper technique or tools
May offer a different feel compared to traditional air-filled tires
Prolonged high speeds can lead to excessive wear and potential structural failure

Setup, Compatibility & Care Instructions

Compatibility:

The Michelin Bib-Mousse is designed for off-road motorcycle tires. It is crucial to select the correct Bib-Mousse size option that matches your motorcycle's tire size and rim width. Refer to the available options (A-J) and consult Michelin's sizing guides for precise recommendations. This product is NOT intended for on-road use and has a speed limit of 80 mph (130 km/h). Exceeding this limit can cause heat buildup, leading to premature wear and failure.

Setup (Installation):

Preparation: Ensure you have the correct Bib-Mousse size for your tire and rim. Have the included Bib Mousse Fitting Gel ready.
Tire Mounting: Carefully mount the tire onto the rim. This is often the most challenging part.
Lubrication: Apply a generous amount of the supplied Bib Mousse Fitting Gel to the inside of the tire and the Bib-Mousse itself. This significantly aids in sliding the mousse into the tire and prevents damage.
Insertion: Carefully insert the Bib-Mousse into the tire. Work it around until it sits evenly. Ensure no part of the mousse is pinched or excessively stretched.
Final Seating: Ensure the tire bead is properly seated on the rim all the way around.
Rim Locks: For specific options (like H and I), use the recommended number of rim locks as per instructions.

Care:

Inspection: Regularly inspect the Bib-Mousse for any signs of wear or damage, especially after demanding rides.
Storage: Store tires containing Bib-Mousse in a cool, dry place away from direct sunlight.
Re-use: While designed for longevity, a Bib-Mousse has a finite lifespan. If performance degrades or signs of wear are evident, replacement is recommended.
Cleaning: Clean tires externally as you normally would. Avoid harsh chemicals that could degrade the rubber or the mousse internally.