MICHELIN Appareil Photo Miche.a4 Protek Max 28 29x1.85 2.40 Stan Valves Sport, Noir (Noir), 48, 14
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Punctures due to perforation or nipping impact (edges of sidewalks in the city or rocks for mountain bikes, etc.) are a major fear among all cyclists. Repairing or changing an inner tube is not always a very simple operation. An inner tube must be regularly re-inflated.Thanks to its uneven design, the MICHELIN Protek Max inner tube undergoes a "compression" reaction in the event of piercing or nipping (the hole closes up naturally), whereas a classic inner tube has an "extension" reaction (balloon effect).This self-plugging effect is enhanced by adding the preventive sealant originally supplied.Image for illustration purposes only
Description
(2)
Punctures due to perforation or nipping impact (edges of sidewalks in the city or rocks for mountain bikes, etc.) are a major fear among all cyclists. Repairing or changing an inner tube is not always a very simple operation. An inner tube must be regularly re-inflated.Thanks to its uneven design, the MICHELIN Protek Max inner tube undergoes a "compression" reaction in the event of piercing or nipping (the hole closes up naturally), whereas a classic inner tube has an "extension" reaction (balloon effect).This self-plugging effect is enhanced by adding the preventive sealant originally supplied.Image for illustration purposes only
AmazonThese valves are the ultimate companion to keep your tires looking fresh. High quality valves to prevent leakage and keep tires flat at bay. Available in different colours so you can add a touch of personalized glow to your trip. Designed to be used on any bicycle. High-tech creators that make cycling more comfortable and safe.
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