Now, a version of that very same bike — touted as the “fastest dirt bike in the world” — has entered full production. But here’s the real kicker: this new edition, the Stark Varg EX ...

Here are the fastest Ducati models ... and lightweight construction, and a motorcycle capable of dealing with the demands of competitions such as the World Superbike championship, which is ...

Lael Wilcox is the fastest woman to ride her bike around the world. The Tucsonan traveled over 18,000 miles in three months to break the record.

We shot Van der Poel's bike a few days before the big race in Waterloo, at Trek Bicycle Corp., host of the second round of the nine-race Telenet UCI Cyclocross World Cup series. This is one of Van ...

Olympic triathlon champ starts his tune up for the London Marathon by taking on many of the world's best over 10K this ...