I bought the 2023 yz250f a month ago, personal review it's amazing. I think it's a mini450 with it's power. Compared to a 2020kx250f it's way faster, better suspension, In my opinion it's the best bike. HOWEVER there is no difference between the 2023yz250f Monster edition and the regular one except for the graphics. The salesmen told me, and I bought the regular yz250f instantly.