Michelin Bib Mousse Tire Tubes
  • Michelin Bib Mousse Tire Tubes
  • Michelin Bib Mousse Tire Tubes

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Michelin Bib Mousse Tire Tubes

Help protect your rims from costly repairs and make pinch flats a thing of the past with a set of Bib Mousse tire tubes.


  • Made from a multicellular butyl material, replaces conventional tubes, providing a pressure equivalent of approximately 13 psi (0.9 bar)
  • Specifically designed for offroad competition use, at speeds 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. Under no circumstances should Bib Mousse be fitted to motorcycles for onroad use
  • Bib Mousse may be used only with Michelin offroad tires, including StarCross MS2, StarCross MH2, S12, M12, H12 Enduro Comp III, EnduroStar, Baja and Desert. Because Bib Mousse is shaped for a perfect fit inside these Michelin tires, use of Bib Mousse with other brands of tires can lead to handling instability and possible destruction of Bib Mousse
  • Each Bib Mousse includes a tube of Bib Mousse Fitting Gel. Be sure to follow installation instructions supplied with the product

Fitment Notes & Exceptions

  • The 90/100-21 fits Starcross HP4 tires only
Product Style RevZilla Item # Manufacturer Product # Availability
Front / 80/100-21 and 90/90-21 270890 63018 In Stock: Ships within 24 hours
Front / 90/100-21 270889 22513 Available: Requires 1-3 business days lead time prior to shipment
Rear / 100/90-19 MX 1037346 44034 In Stock: Ships within 24 hours
Rear / 110/90-19 MX 1037347 79643 In Stock: Ships within 24 hours
Rear / 140/90-18 Enduro 1037350 70883 In Stock: Ships within 24 hours
Rear / 120/90-18 Enduro 1037343 83412 In Stock: Ships within 24 hours
Rear / 140/80-18 Enduro 1037344 55071 In Stock: Ships within 24 hours


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If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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Finally!!! No more flats!
There is a lot of nasty, rocky terrain here in AZ. I went riding around Stoneman Lake Rd last weekend, and i wasn't afraid to hit a few rocks. It was such a sense of relief!
August 8, 2011
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