Introducing the Challenge Tire Gravine Pro Tire Series the ultimate solution for gravel biking enthusiasts seeking exceptional performance, durability, and versatility across diverse terrains. Crafted with cutting-edge materials and engineered with advanced tubeless technology, these tires are designed to elevate your riding experience whether you’re tackling muddy trails, rugged rocky paths, or expansive gravel roads. Constructed with high-quality, flexible rubber compounds, the Gravine Pro tires provide superior traction and grip on challenging surfaces, ensuring confident handling in muddy, rocky, or uneven terrain. Their aggressive tread pattern features a robust design that pushes the boundaries of traditional gravel tires, delivering enhanced mud clearance, stability, and control for adventurous riders ready to explore new frontiers. Designed for endurance and reliability, these tires feature folding beads for easy installation and minimized weight, making them ideal for long-distance gravel rides, bikepacking, and endurance racing. Available in a sleek black and tan/tanwall color option, the 700x40mm size strikes the perfect balance between comfort, grip, and rolling efficiency. Perfect for gravel bikes, adventure cycling, and mixed-terrain exploration, the Challenge Tire Gravine Pro series combines innovative engineering, versatile styling, and rugged performance to meet the demands of serious cyclists seeking to conquer unpredictable terrains with confidence. Upgrade your setup with these high-performance, tubeless-ready tires designed for adventurers who push beyond the limits.