That is something you will need to research on your own. The horsepower ratings are Honda 450R 42 hp and the YFZ 450 39 hp. But you are as aware as I am that hp ratings aren't the whole story, especially in the dirt. yamaha450-i don't care what people say a yfz450 is faster than a trx450...acceleration and top speed...a yfz is lighter (approx 100pounds) but a trx is said to last longer...honda is know for quality...but my yfz has been fine except for the water seal breaking...so as long as you service it properly I would go yfz
no there top speed is about 70 mph about the same top speed of a 400ex i would have to say a Honda 450r , Yamaha yfz450 suzuki ltr450 just because they have more cc's don't mean anything to these bikes{ excluding small bikes}
the fasted stock SUV is a Honda cr-v
The Honda TRX 450R does NOT come with reverse gear.
in a long distance a 450r honda will win
Approx. 70mph to 75mph is the max. speed of this Honda trx 450r.
yfz is fater because has shooter gear through 1-4 but when you hit5 it is longer
what kind of oil goes in a 2005 honda 450r
One should be able to find a used Honda 450R by visiting a used car dealer. There are also online car dealers one can contact to see if they have a Honda 450R available.
Well in a quad mag they had a 800cc FI Honda V-twin motor stuffed into a Honda 450R frame. So I would assume you can put anything in it with some modification.
a stock 2008 450r has 55 horsepower at 11,270 rpm
42-43 hp
20 mph