Gravel Bike Tire - Udden, 700 x 40c, 700 x 50c, 650b x 47

The right product can make your cycling dreams come true. American Classic exemplifies the pinnacle of performance in bicycle engineering and innovation. What started as a drive to create better, lighter products has led to industry-leading manufacturing facilities, allowing American Classic to provide you with a growing line of performance bicycle tires.

Founder Bill Shook, a talented professional road racer on the US National Team, was inspired to start experimenting in his garage, engineering his own aluminum bicycles and components. As demand grew, partnerships began with the finest production facilities in Taiwan, which eventually led to the company's own factory with control over all aspects of production from prototype to manufacturing.

American Classic tires include premium fabrics and signature compounds engineered for long tread life and low rolling resistance. The Udden, one of their latest developments, features tightly-spaced, low-profile center knobs with aggressive cornering tread for an efficient tire that works well across hardpack, dirt, and gravel. Suited for long days of exploration and race days, the Udden is the result of years of R&D, with the specially-tuned Rubberforce G tread compound and Stage 5S Armor construction providing impressive grip in the dirt and improved ride quality and abrasion resistance.

The Udden is Tubeless Ready, compatible with both traditional hookbead and hookless rims that meet ETRTO standards, and available in black, tan, or brown sidewall options. The tire's supple 120 TPI casing, gravel-specific Rubberforce G tread compounds, and off-road-focused Stage 5S Armor construction make it a versatile choice for a wide range of riding conditions.

American Classic's commitment to precision engineering since 1982 has allowed them to leverage unique manufacturing systems and emerging technologies to provide premium quality products. The Udden, along with the brand's other gravel tire offerings, is designed to take you on your next adventure, whether it's on the road, trail, or anything in between.

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