Why do electric bikes have to be grossly expensive and overly inaccessible? That seems to be the exact question the folks at ...

Today’s anti-environmentalists follow tracks laid by the ‘Phantom Duck’ and the Barstow-to-Vegas Race, where thousands of bikers sped across open desert.

YUMA — Border Patrol agent David Zahn's experience shows as he winds his dirt bike around orange cones on a rocky training course. Two colleagues have a steeper learning curve, one of them stalling ...