I was at the yamaha dealer yesterday and was talking to him about the YFZ450's and he's got a couple 04's left so i figured i would ask him what one would cost me with my Raptor as a trade in and he said i could have a 450 out the door for 2 grand with the Raptor.
I ride pretty hard but i'm not sure if it's worth switching or should i just be happy with the Raptor. The Rappy has some after market stuff on it. DG ners, DG grab bar, DG bumper, Holeshot H-D tires. Is the 450 motor tuned to were they won't last as long as the 660 motor will in stock form?