At Velogear, we're all about bikes. We love riding them, reading about them and fixing them. And when bikes are on TV, we love watching them. We want to make it easy for you to indulge your love of cycling, too. We stock cycling clothing from the best brands in the sport, along with books, DVDs, parts, accessories and more. We want to be your one-stop shop for all things cycling!
The XR4 Expert is Bontrager's answer to loose, rocky trails. It's perfect if you're looking for an aggressive tire that rolls decently, grips hard, and rages through any obstacle in your path. To achieve that, its cupped lateral blocks and long, buttressed shoulder knobs hold your line when you're stuffing it into corners at speed. This Expert version has a lightweight folding bead to save weight for a more responsive, faster accelerating tire.