The 2019 Yamaha YZ450FX is the “bLU cRU’s” flagship off-road competition motorcycle. Based on the YZ450F motocrosser, the first-generation model was produced for three years, from 2016 to 2018. For 2019, the Yamaha has introduced a second-generation YZ450FX. The bike received a full face-lift and features many of the same changes that debuted on the 2018 YZ450F. The main points are an all-new engine, updated suspension settings, and a completely revised chassis. Like its predecessor, the latest YZ450FX is intended to be ridden and raced in closed-course events, such as the Grand National Cross Country (GNCC) series and the World Off-Road Championship Series (WORCS).