i am lookin at a 2000 cbr 600 f4 streetfighter with cage sprockets down 3 in form up 8 in rear. but it has 31000 miles is taht to many miles what is good milage

 

install a f4i motor and wha laa

 

I concur.

 

This bike shouldn't be worth more than $2000k. You pay anymore for it and you are getting robbed!

After you buy it for $2k, then drop an F4i motor in it.

 

yeah and put a -1 sprocket on it,... -3 is horrible

 

how long do u think that motor will last

 

can't really gauge it, i mean some motors will blow at 16k, and some make it to 50k.. it's a honda, but since it has gearing, it's been abused, and that's a ton of miles.. no idea how often the guy really changed the oil and such.. buy it cheap, low ball the guy to death, and then get a f4i motor and wiring harness, and you got yourself an f4i for cheap!

 

right. would it be cheaper if i put a new motor in it or if u were to rebuild teh oen tahts in it.

 

you want an f4i motor, since it's fuel injected.. f4's are carbed... and plus you don't know how the motor will blow, could shoot a rod through it, bend the crank.. ya know. if you have enough cash, find a cheap f4i motor (register your bike before you swap motors) and get a f4i wiring harness also, real simple swap.

 

with that motor in it is a 2000 carbed or injected.

 

haha i sent that when u were sedin urs

 

you said it's a f4 correct.. and read my statement above... f4 carbed, f4i fuel injected.. fuel injection started in 2001 for them.

it's all good.

 

does anybody even make a -3 for the front? i've never seen one smaller than 14 (-2).

 

thats just what teh guy is tellin me i am goin to go look at it this weekend

 

You won't want a -3 sprocket up front. That will chew up your chain in no time. You really shouldn't go below a -2 sprocket b/c anything past that and the chain has to bend more, which in time wears out chains a lot faster.

 

theres nothing wrong with the F4, stick with the stock engine, i stunted one for years and it will do every single thing just as well as the F4i, except the F4i is a little better for circles. Itll do 20 circles on idle alone, its a bad little bitch. all these people in here have never really got down and stunted an F4 so take advice with a grain of salt

 

yea i know that, i would never run one. i run a stock up front and a larger rear sprocket. i was just thinking the guy did'nt know what he was talking about but i was trying to be nice about it.

 

carbs are no prob when u know how to work on em, i hate carbs and i had to sync my r6 every drop... so thus is why i highly recomend FI, no jetting issues, no float ajustments etc.. **** carbs is all i gotta say

 

haha thats so weird, I totally love carbs because their fail safe, mine have run perfect despite lots of little drops and my buddy doing a 30mph cartwheel with it. Never needed an adjustment on either of my F4s. They pull a nice idle. not QUITE as nice as the F4i but damn close
I never wear gear and I hate the idea of my FI taking a **** in a spreader, or the thing crashing because it ran out of gas.

 

have u checked the syncing of your carbs, i garruntee that they are way off.. have them dialed in and u will know the difference and one drop its back to ****