by Simon Cudby
Dallas SX Wallpapers
Tuesday, February 19, 2013 | 9:00 AMDid you like these wallpapers?
Check out ON TOUR
in our Latest issue of Racer X available now.The Monster Energy Supercross tour is staffed by an intensely dedicated group of sponsors and support staffers. Here’s what life is like on the SX road. Page 136.
Look for the verified symbol 




Anyone know why the 450 Honda's need such long head pipes compared to all other 450's?
just head design, smoother power.