whats is the faster motor the cr450 or the yz 450? [img]i/expressions/face-icon-small-confused.gif[/img]

 

I'd have to say the crf450r, mainly because i'm really big headed about mine. i never ran a yz450, but you know how well the 426 was made. Yamaha does have their sh** straight.

 

The YZ450F is a faster dirtbike than the CRF450 but in a quad I think the CRF450 is better cause its powerband is more suited for a quad.

 

I have a Crf 450 and my good friend has the new yammy 450 on the way so we shall soon find out
i Think i will still have the edge on him. Cant wait to try out the yammy though should be awesome
for half the cost of a custom quad.