CHALLENGE
2010 Challenge Criterium Seta Extra Tubular Tire
The Challenge Criterium Seta Classic Tubular is the reincarnation of the Clement Criterium Seta, the tire of dreams. In our youth, we could never afford to roll on such finery, instead having to stick to inexpensive Barums or Panaracers after we flatted Vittorias just too quickly. But we were ...read more
2010 Challenge Criterium Nerone Clincher Tire
The Challenge Criterium Nerone Clincher is a handmade open tubular that rides… like a tubular. Like a Clement tubular. Clement tubulars. Those two words used to leave racers speechless. The Criterium Seta was considered by many the acme of quality, the tires you saved for race days, the tires that ...read more
2010 Challenge Forté Clincher Tire
The Challenge Forte clincher is identical to their Criterium clincher, with two difference. One is the tread. The other is the casing color. It is an open tubular, i.e. a clincher, with Kevlar beads, a corespun polyester casing, and a puncture proof belt under the tread. The tread is still ...read more
2009 Challenge Fango Cyclocross Tubular Tire
To cut through the slop without collecting a build-up, cyclocross tires designed for muddy courses feature tall, widely spaced knobs. In that respect, the Challenge Fango Tubular is not the most aggressive mud tire on the market. But its slightly more conservative tread pattern makes the Fango a ...read more
2009 Challenge Fango Cyclocross Clincher Tire
The Challenge Fango Clincher is one of just a handful of "open tubular" style cyclocross tires. Why's that important? Because a clincher tire with the supple, high-tpi casing of a tubular will handle more smoothly than one with a stiffer clincher-only casing. That said, the biggest ...read more
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