While it might not be a radical change to Husqvarna’s race-winning supermoto platform, the 2019 Husqvarna FS 450 just debuted toda,y and it comes with an impressive list of changes for the next model year. Built off Husqvarna’s new motocross line, the 2019 Husqvarna FS 450 accordingly gets a revised cylinder head, a more rigid chassis, and a number of weight-savings and subtle improvements, all in an effort to make it the best factory supermoto on the market. Helping to distinguish it from Husqvarna’s previous FS models, the 2019 bike gets a blue-coated frame. The carbon composite rear subframe has also been changed, and is now a half-pound lighter. Also like the 2019 Husqvarna FC 450, the supermoto features a new cylinder head, which is 1.1 lbs light than the 2018 model’s.