DMC because you dont have to jet it
yfz 450 or a 450 r
YFZ 450 is alot faster
YFZ 450 is alot faster
YFZ 450 is alot faster yfz 450 fo sho. ltr 450 would beat both
YFZ 450 is ALOT BETTER
YFZ 450 WILL SMOKE It
K&n
YFZ 450 has 39hp
The KTM sx is fast but the yfz is the best for what I do, what kind of riding do you do?
YFZ 450 because their alot lighter
Raptor
I need to know how to adjust the valves on a 2008 yfz 450.