Michelin have unveiled a new bicycle inner tube they have been developing, which when punctured reseals and repairs itself. The Protek Max inner tubes not only contain a sealant to help with the repair process but also compress when punctured to help with the repairing process.
The new Protek Max inner tubes have a slightly different square style cross section and profile to standard tubes. Which Michelin says helps the new inner tube align with the tire casing and against the rim well and provides easier fitting, eliminating the twisting problems, that are sometimes associated with standard inner tubes.
Innovative Design and Functionality
The design of the new Protek Max inner tubes allows them to compress when inflated rather than stretch, due to its unique textured outer surface. This compression helps seal any punctures and helps the internal sealant repair the hole quicker, providing a stronger, longer lasting repair. The textured surface also aids in maintaining the tube’s position within the tire, reducing the likelihood of slippage and ensuring a more consistent ride quality.
Traditional inner tubes tend to stretch when inflated, which can sometimes exacerbate punctures or create weak spots over time. The Protek Max’s ability to compress rather than stretch is a significant advancement in inner tube technology, offering cyclists a more reliable and durable option. This feature is particularly beneficial for those who frequently ride on rough terrains or in areas prone to sharp debris.
Versatility and Availability
The new Protek Max inner tubes are available in sizes of 700 x 35-47c (200 grams) and 26 x 1.4-2.125 inches (260 grams), with Presta or Shrader valves, for a suggested retail price of $8.99. These sizes cover a wide range of bicycles, from road bikes to mountain bikes, making the Protek Max a versatile choice for many cyclists. The availability of both Presta and Shrader valves ensures compatibility with most bike rims, further enhancing the tube’s appeal.
In addition to their self-sealing capabilities, the Protek Max inner tubes are designed to be user-friendly. The square profile makes installation easier, reducing the risk of pinching the tube during fitting. This is a common issue with traditional round tubes, which can lead to additional punctures or uneven inflation. By addressing these common problems, Michelin has created a product that not only performs well but also simplifies the maintenance process for cyclists.
Moreover, the Protek Max inner tubes are an environmentally friendly option. By extending the lifespan of the inner tube and reducing the frequency of replacements, cyclists can contribute to less waste. This aligns with the growing trend of sustainability in the cycling community, where reducing environmental impact is becoming increasingly important.
Overall, the Protek Max inner tubes represent a significant step forward in bicycle maintenance technology. With their innovative design, ease of use, and environmental benefits, they are poised to become a popular choice among cyclists of all levels. Whether you’re a casual rider or a seasoned cyclist, the Protek Max offers a reliable and efficient solution to the age-old problem of punctures.
Source : Gizmag
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