Fresh from two podium debuts at Unbound Gravel, Challenge Tires has launched its latest gravel tire at Eurobike. I dropped in to the Challenge stand to meet the family founders of the brand, brother ...

Challenge Tires rounds out its gravel offerings with an all-new Gravine gravel tread. The Grifo-like design aims at muddy, rugged gravel terrain without compromising ride freedom. It may be knobby, ...

Challenge Tires’ handmade, supple casings have been popular among pro and amateur cyclocross racers, but when the terrain includes sharp rocks as typically found in events like Unbound Gravel, these ...

Challenge Tires showed off a number of new offerings today at Sea Otter including all-new Team Edition S tires, changes to the Baby Limus offering and a new tread pattern as well as a prototype ...

When searching for the perfect cyclocross tread, sometimes the faithful Challenge Grifo isn’t enough, and a Limus is overkill. That’s where Challenge’s Flandrien tread steps in—splitting the ...