Michelin Bib Mousse Front Inner Tube 80/100-21 90/90-21 63018

MICHELIN Bib Mousse® Inner Tube Front 80/100-21 | 90/90-21 63018

The MICHELIN Bib Mousse® is a multi-cellular butyl foam inner tube designed exclusively for off-road competition use, providing a pressure equivalent to approximately 13 psi (0.9 bar). It is specifically engineered to fit Michelin off-road tires, including StarCross HP4, StarCross MS3, StarCross MH3, S12 XC, M12 XC, and Desert Race, ensuring optimal performance and safety. The Bib Mousse® is lighter than a UHD inner tube and offers a lifespan of up to six months from the date it is first fitted to the motorcycle, which may be significantly reduced with intensive use.

• Designed for off-road competition use, providing a pressure equivalent to approximately 13 psi (0.9 bar).
• Specifically engineered to fit Michelin off-road tires, including StarCross HP4, StarCross MS3, StarCross MH3, S12 XC, M12 XC, and Desert Race, ensuring optimal performance and safety.
• Lighter than a UHD inner tube, offering a lifespan of up to six months from the date it is first fitted to the motorcycle, which may be significantly reduced with intensive use.
• Not for use on the public highway (NHS); only to be used in conjunction with Michelin® off-road competition tires.
• Each Bib Mousse® includes a tube of Bib Mousse Fitting Gel; installer must be sure to follow installation instructions supplied with the product.

• Material: Multi-cellular butyl foam
• Pressure Equivalent: Approximately 13 psi (0.9 bar)
• Weight: Lighter than a UHD inner tube
• Compatibility: Michelin off-road tires, including StarCross HP4, StarCross MS3, StarCross MH3, S12 XC, M12 XC, and Desert Race
• Maximum Speed: Up to 80 mph (130 km/h); above this speed, heat buildup can lead to rapid destruction of the Bib Mousse®, resulting in serious injury to the rider
• Installation: Each Bib Mousse® includes a tube of Bib Mousse Fitting Gel; installer must be sure to follow installation instructions supplied with the product
• Service Life: Up to six months from the date it is first fitted to the motorcycle; lifespan may be significantly reduced with intensive use
• Usage: Not for use on the public highway (NHS); only to be used in conjunction with Michelin® off-road competition tires