does anyone no any cheap mods for a yz450f 2004. or any mods in fact. thanks.
Y yz450f_rider4eva Member Jun 11, 2007 1 0 Jun 11, 2007 #1 does anyone no any cheap mods for a yz450f 2004. or any mods in fact. thanks.
2 2 strokes for life Member Jan 3, 2007 1,860 0 Jun 11, 2007 #2 YZ450F, i have heard that a jetting kit will help lots in the bottom end. Also, what kind of power are you looking for, like track or off road.
YZ450F, i have heard that a jetting kit will help lots in the bottom end. Also, what kind of power are you looking for, like track or off road.