The AMERICAN CLASSIC Udden Gravel Bike Tire is engineered for adventure enthusiasts who enjoy exploring various terrains. This exceptional tire is designed to provide reliable performance on hardpack, dirt, and gravel surfaces, making it an ideal choice for both long rides and race days. With its tightly-spaced, low-profile center knobs complemented by aggressive cornering tread, the Udden ensures that cyclists can navigate through different conditions with ease and efficiency.

One of the standout features of the Udden tire is its innovative Stage 5S Armor, which incorporates the latest Nylon105 technology. This advancement results in a lighter tire that is more resistant to cuts and abrasions, allowing for greater durability during your rides. Whether you’re tackling rugged trails or smooth roads, you can trust that the Udden tire will hold up under pressure.

Additionally, the Udden tire is crafted with our specially-tuned Rubberforce G compound, which provides dependable grip on mixed terrain. This makes the tire perfect for daily adventures where varying surface conditions are expected. Riders can feel confident knowing that they have the traction needed to handle whatever challenges lie ahead.

For those seeking speed without compromising comfort, the Udden tire is tubeless ready. This ultimate construction not only enhances speed but also offers superior flat protection when used with tubeless-specific sealants. Transitioning to a tubeless setup provides a smoother ride and minimizes the risk of punctures, making it a favorite among serious cyclists.

The Udden tire is available in multiple widths: 700 x 40c, 700 x 50c, and 650b x 47. Each width meets the current global standards set by the E.T.R.T.O, ensuring compatibility with a variety of rim sizes. Specifically, the 40mm tires are designed for rims with 23mm internal widths, while the 47mm and 50mm tires are suited for 25mm internal width rims. It’s important to note that using narrower or wider rims may affect the overall width of the tire, so selecting the appropriate pairing is crucial for optimal performance.

Furthermore, American Classic tires adhere to the dimensions outlined by both E.T.R.T.O and ISO 5775. This adherence to specifications not only improves rider safety but also ensures that tires and rims are functionally paired. The resulting tighter tolerances lead to a more secure fit on rims, which may require some riders to adjust their installation process compared to previous standards.

In summary, the AMERICAN CLASSIC Udden Gravel Bike Tire is a top-tier choice for cyclists looking for durability, performance, and versatility. With features designed to withstand the rigors of gravel biking while providing comfort and speed, the Udden tire is an essential addition to any gravel bike setup. Whether you’re a weekend warrior or a competitive racer, this tire will enhance your riding experience and keep you moving forward on all your adventures.