The long awaited 2023 Yamaha YZ450F has been announced and it is basically all new. We call up Mike Ulrich (communications specialist) and Phillip Lash (Product Planning) to breakdown some specifics of each change and what they mean out on the track. We also will talk about how some of these 2023 changes compare to the 2022 machine and if you can roll any of your old parts to the 23 side.