On the showr o om floors now, the 2014 Yamaha YZ450F graces the August 2013 cover of MXA. If you designed and built your own
THE DOCTOR DOES IT AGAIN! DOUG DUBACH WINS OVER-40 VET WORLD CHAMPIONSHIP The most trouble that Doug Dubach had on his way to an
Wyvernn-Justin Starling and Chris Plouffe from Travis Fant on Vimeo .
By John Minert MXA INTERVIEW: MARVIN MUSQUIN Marvin Musquin of France notched two FIM 250 World GP titles under his belt (yes, he’s rail thin)