Challenge

• The original gravel racing tire • The Almanzo is the ideal tire for gravel and adventure riders seeking more control than the Strada Bianca and lower resistance than the Gravel Grinder • This...

• The Baby Limus is Challenge's all-around cyclocross tire designed for races with constantly changing conditions • This tire is ready to take on wet sand, sticky mud, or dry, fast, packed courses •...

• The Baby Limus is Challenge's all-around cyclocross tire designed for races with constantly changing conditions • This tire is ready to take on wet sand, sticky mud, or dry, fast, packed courses •...

• The Chicane is a super fast rolling tire providing maximum control on dry hardpack, wet grass, and icy conditions • This handmade clincher combines a supple, 300TPI SuperPoly casing with natural...

• The Chicane is a super fast rolling tire providing maximum control on dry hardpack, wet grass, and icy conditions • This TLR clincher with 120TPI nylon casing provides both performance, durability,...

• Handmade construction 350tpi Corespun cotton casing • SMARTPRIME Compound enhanced speed, grip, reduced rolling resistance and increased tire durability • PPSGANZO Puncture Protection System...

• Make your mark on the gravel scene with the Gravel Grinder • This tire combines a fast rolling diamond center with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or...

• Make your mark on the gravel scene with the Gravel Grinder • This tire combines a fast rolling diamond center with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or...

• The best all-around cyclocross tire ever created excels in wet or dry, soft packed, rocky and root-infested courses, grass, and more • The Grifo features fast rolling knobs and a center section...

• The best all-around cyclocross tire ever created excels in wet or dry, soft packed, rocky and root-infested courses, grass, and more • The Grifo features fast rolling knobs and a center section...

• Limus means mud in Latin, which is exactly where this tire dominates • Deep, aggressive, and well-spaced knobs cut through muddy conditions so you can flow through corners, zip thru off-camber...

• Limus means mud in Latin, which is exactly where this tire dominates • Deep, aggressive, and well-spaced knobs cut through muddy conditions so you can flow through corners, zip thru off-camber...

• Challenge produces the only seamless 'one-piece' latex inner tubes on the market providing a smooth, balanced ride with no pucker or bump like those found on other tubes • Latex tubes are lighter,...

• Lightweight, durable nylon plastic • Better leverage than tire levers • Nylon material avoids scratches to the rim • Can be used for tires up to 46mm

• The Strada Bianca takes the proven construction of the Paris-Roubaix and adds volume to take you comfortably over less-than-perfect surfaces • This is your tire for rough roads, packed dirt, and...

• The Strada is Challenge's go to tire for long days on the road • This all-condition tire combines a round profile that takes the sting out of rough pavement with a construction that provides...

• The Strada is Challenge's go to tire for long days on the road. • All-condition tire combines a round profile that takes the sting out of rough pavement with a construction that provides maximum...