With the surprise retirement of Ryan Dungey and the crushing injury of Ken Roczen, the Lucas Oil Pro Motocross 450 class finds itself with an absence of superstars and an opening for a new champion.
Photo: Simon Cudby
American Honda Signs Ken Roczen to Multi-Year Contract
bLU cRU's Cooper Webb and Romain Febvre shake-down an early development version of the all-new 2018 Yamaha YZ450F.
The ground-breaking new 2018 YZ450F features the world’s first smartphone engine tuning app on a production motocross bike, electric start and all new engine, frame, bodywork and much more.