2016 Honda CRF450X, Taking its inspiration from Honda’s CRF®450R motocross machine, the CRF®450X gets Honda’s magical touches that transform it into the king of the trail. Touches like the Honda Progressive Steering Damper, which helps reduce rider fatigue and improve cornering; an electric starter for easy start-ups in even the worst conditions; Pro-Link® suspension; Unicam® engine; and the kind of durability Honda is known for.