2015 HONDA CRF450X, King Of Its Class. Taking its inspiration from Hondas revolutionary CRF450R motocross machine, the CRF450X gets Hondas 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. A Pro-Link suspension, bulletproof Unicam engine and the kind of durability Honda is known for.