how fast will a kfx400 go.

[exridermike]

how fast will a kfx400 go

[YFZ450Ridr]

ive herd from 70-73. i think the riders weight and sea level effects it so it varys.

[adema]

prolly 65 or 70 maybe not that fast but quick but too much restriction on it need to upgrade it.

[Flynbryan19]

Top speed is irrelivant.....

Its how fast you can get there that counts. ;)

[kawasaki_ridah]

i got 74 on mine on hardtop

[riggsracing]

i clocked my friends on my banshee with the trail tech and down a hill he was wide open with the revlimter kicking in doing 70

[Eddiesanders250]

stock probably 60 -65 if that

[kawasaki_ridah]

Originally posted by Eddiesanders250
stock probably 60 -65 if that

i weigh 160 and i got 74 on mine on hard top with my friend following me in his truck 60-65?? wtf?? if your a 350 lbs and dont know how to ride.

[riggsracing]

every one runs differnt and my friend weighs about 110 and knows how to ride and wide open down a hill it hit 70 for like a sec. my trail tech is right because it was the same as the drg strip

[kawasaki_ridah]

i can understand 4 mph diff but he said 60-65 tops i was just confused

[racer113]

well put a 42 sproket on the front and a 5 tooth on the back and I bet it will do a 200 if you can get it to a rolling start behind a car


O and if your wondering all stock atv's cannot exceed 74mph from the factory unless it's same crazy brand that they don't sell in the us

[riggsracing]

i bet it wont, there too weak and have no torqe to be a 4 stroke

[Scro]

Originally posted by racer113

O and if your wondering all stock atv's cannot exceed 74mph from the factory unless it's same crazy brand that they don't sell in the us

really?

[riggsracing]

when my dads raptor was stock it would almost run 80

[racer113]

Is almost 80= 74?


it is some stupid safty rule our great usa has set up, but most quads just a miner change beat the 74mph, but who wan'ts top end.

I din't even ride my yfz with the stock 20's I went straight to the 18's and changed the sprokets for low end

[kawasaki_ridah]

cannondales will do 85

[JKWGA400EX]

my friends 04 660r COMEPLETLY STOCK and it did 76mph.i dont belive that stock they cant go over 74,its probably just,something in the wind.i dont think i would believe it unless it comes from the dealer it self or some other direct proof.

[riggsracing]

yeah me to because my dads raptor ran 88 stock, mabey its under 400cc or somthing

[YFZ450Ridr]

Originally posted by riggsracing
yeah me to because my dads raptor ran 88 stock, mabey its under 400cc or somthing

not to flame or anything but i dont think a STOCK raptor will do 88. if you change the gearing that is one thing but as far as stock i dont think thier that fast.

[Punk'd]

Originally posted by 250EXridr
not to flame or anything but i dont think a STOCK raptor will do 88. if you change the gearing that is one thing but as far as stock i dont think thier that fast.

Yeah a raptor is more like 71-75

[kawasaki_ridah]

i thought the raptor was about 80??

and the cannondale is the has the fastest stock top speed for a 4 stroke?? is that right?

[racer113]

cannondale or Gas Gas

[riggsracing]

well it does, i have had a raptor to a 110 in reverse but it was in the back of a ford ligthing

[riggsracing]

i meant 78 sorry but thats still over 74

[Eddiesanders250]

a stock craptor isnt gonna do no 88 sorry

[riggsracing]

i agree but it will do 78, that was a typo , it will do 88 and more now but its not stock