like UK said, yamaha claims 62 stock. my brother has one and thats what it does, about 62.

 

<div class="FTQUOTE"><begin quote>Originally posted by: UKPaisley

Its all been said before, stock depending on youre weight, about 62mph mods you will get about 70 ish, but thats not the complete story, the valves bounce and you lose power so just over 70 is the max without gearing change. All quads dont go fast until they are geared, 450´s is only about 10 to 15mph faster but wooo they get there quick. My 06 350 Rap is 12 mph faster then 700R Rap, all done on roads as thats where I ride. Try doing 60MPH on a trail !, 350 is old design without sport in mind hence the high top speed and 6 speed box.</end quote></div>


??????

 

Small typo above the 700r is 12mph faster than 350

 

<div class="FTQUOTE"><begin quote>Originally posted by: UKPaisley

Small typo above the 700r is 12mph faster than 350</end quote></div>

Oh, for a minute I was like what? Although for a 350 thats pretty fast, cause I know how fast mine is. LOL

 

<div class="FTQUOTE"><begin quote>Originally posted by: Raptor07

my 07 raptor 350 goes around 74 completely stock....but i did remove the baffle for a little more air flow but thats it..</end quote></div>
B.S.

 

Im with you killakev that is B.S it would take alot of money to get 74mph out of the 350 and still have enuff power to even take off...because you would have to have TALL GEAR'S......

 

My '07 350 Raptor with and HMF pipe will do 99 MPH and it gets there fairly quick!!!!!!!






It would go faster but that's where the cut-out point is for my Silverado that it's in the back of at that speed.

 

only 99! mine tops around 250