2010 Yamahas! Check Them Out!
#12
#13
WOW!! The YZ450F is built in a logical manner exhaust to back, intake to front. They have a design to make it fit in reverse of the traditional manner. That is amazing! Why oh, why would they redesign the YFZ and the YZ at the same time but, with such different design goals? It's like the Bike and Quad divisions compete. (with the quad losing)
#14
The Exhaust has been aimed frontward forever (mostly) on nearly everything aorund.... Best reason is that forward motion lets the fresh air cool the exhaust end first..... Not sure it's so logical to put the hot part after the warm parts..... but it is different huh?
It's a the first run for this new gen engine (if you want to call it that) so it'll be interesting to see what kinda of tweaks are done to it for 2011 and 2012.
#15
This may just be one of those times huh?
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