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Wheels and Tires› Tire and Wheel Accessories

Michelin Tires

TUBE 140/80-18R BIB MOUSSE DESERT (M02)

Name: TUBE 140/80-18R BIB MOUSSE DESERT (M02)
Brand: Michelin Tires
SKU: 70883

$217.95 $184.59 Save $33.36

SKU: 70883

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Overview

The Michelin Bib Mousse is a lightweight, high-performance tire solution designed for off-road motorcycle racing. Specifically engineered for Cross Country, Rally, Enduro, and Motocross disciplines, this mousse offers a reliable alternative to traditional inner tubes, significantly reducing the risk of punctures and pinch flats during demanding off-road conditions. Its innovative design ensures consistent performance and durability, making it an essential component for competitive riders seeking to maximize their motorcycle's handling and reliability.

Constructed to be lighter than a typical UHD inner tube, the Michelin Bib Mousse maintains an inflation pressure equivalent to approximately 13 psi (0.9 bar). This optimal pressure provides a balance of firmness and flexibility, enhancing traction and control on rugged terrains. The mousse's compatibility with MICHELIN off-road competition tires ensures seamless integration and consistent performance across various motorcycle setups. Michelin recommends using their gel when fitting the Bib Mousse to ensure maximum longevity and performance. The lifespan of this mousse is up to six months from initial installation, though intensive use may reduce its durability.

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Protection against flats for serious off-road racers.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	Michelin Tires
Part Number	70883
Category	Tubes

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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