It’s hard to keep Challenge Tires’ model names straight, but the new 36mm Strada Bianca Pro open tubular is the company’s biggest knob-less open tubular and the one we’re most excited about. Sure, the ...

At Sea Otter a couple weeks ago, we learned of a few developments in the tire department from several companies regarding cyclocross. Thanks to a new licensing agreement, the Challenge Eroica will be ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Challenge Tires is always good for some exciting new product news in the halls of the Eurobike ...

Easier to fit than handmade Challenge tyres, and still reasonably fast and comfortable, but porous with poor grip in the wet Best road bike tyres 2026: Our experts' favourite tubeless and clincher ...