well vetter that pretty much sums it up. thanks for the imput guys.Now only time will tell about which one i like.

 

Both bikes are great bikes. The F4i is a gangster bike and the 636 is a pretty bike. so basically Gangsters can take more of a beating than a pretty boy.

 

Both are good stunt bikes, just a matter of preference

 

I rode an F4i for about 4 years, stunted it only about 1 (nothin crazy at all just basics) sold her last season...im lookin to get a motard, but if I ever get another street bike I gotta go 636 maybe 05' gix750, but 636 is on top fo sho!

rode my buddies 05' 636 and damn those things are feather weights!!! made my F4i feel like a steel framed F3...i will say the F4i was way mor comfortable and to me felt more stable...i think its just cuz Im not used to the 636 but just based on weight im willin to give the 6durty6 a try...i just hope the honda gods forgive me lol...and imo gotta go with a 05/06...the fork problems on the 03/04's are just rediculous...unless u get a good deal and can either get them sleeved or get a new front end with the spare change

 

F4i's are made of woll and sponges..... 6dirty6 is made of attitude and ****** ****

if you put an after market shorty pipe on the 03 636 get it fueled-dyno-balanced

They are the nastiest sounding, yummiest looking stunt bike out there... i have only ridden my team mates F4i and i thought it was like a having sex with a granny (old smelly and afterwards i thought "why did i do that") yuk YUK YUK

 

I haven't had the privelege of ridin' the F4i, but I love my 05 636.

 

I went f4i to the 636 and i love both bikes for many reasons, but honestly the f4i is easier to tuck in and out of and to stall tricks with

other than that there both great stunt bikes and yeah the f4i is a bullet proof bike but who here that has been stunting longer than 2 years is really dropping their bikes "HARD"
i have a pair of 636's and am picking up another f4i cause i miss doing all the crazy stalls and tucking in and out fluently.


YOu should have one of each until you decide which one you like best

 

ive stunted an F4i for three years... the first day on my new 636 I was better than I ever was on the F4i...theres just something about em..they really do have an auto-circle button

 

i just got one and have only really rode it once,,, and in in ****** love with it,,,, but this is going from a gay *** gsxr to a f4ezzy,,,,, mad pull,, cant wait till my knee is better
:YEAH :YEAH :YEAH :YEAH :YEAH :YEAH :YEAH :YEAH :YEAH :YEAH :YEAH

 

+ the 636 broke my foot bad, I had hate for the thing since
I'm sure you can relate to that

 

F4i and 636 for life!!!!!!!!!!:YEAH :YEAH