Here is my wifes drag yfz 450, it isnt complete to where it needs to be as of yet.

It is a 05 bike it has a 06 crank with a stock bore and a 15-1 piston with +1 valve and drag ported head.
Has ronwood's billet cams and a HSR 45mm carb on it and a Nmotion out of frame drag pipe.
The bike weighted in @ 263#s wet ready to go with a wheelie bar on it and ran a 4.72 @ the same track my banshee ran @ BRSD's in MO.
I will be making some light weight a arms for it in a few weeks and a lighter subframe should be able to get the bike around 230#s wet ready to go when i am done.


It was 250#s in the pic's @ LS when we where out there in Oct.




With another drag pipe on it.



My wife on it @ the track



both our bikes @ the track that day.

and how much do you weigh not your wife. she looks fine. still wonder what she see's in you.
all i can figure is the theory hung like einstien and a mind like a horse. LOL

those are awesome pics!! need to get her involved with the forum as well!!! Are you guys coming to the meeting 29th??

Nice bike man I remember seeing you there that weekend I was on my old slow 250r I was parked by you but to the left a little were was that pic of your wife racing at next time you go to the track let me know I ran mine once but was at a sh*tty track and geared all wrong

i love yfz nice bike

Thanks.

I am building another motor for it, it will be a 522cc motor and will make around 62hp and 40+tq on the LS dyno.

Updated pic's for the drags next weekend.

I have the stock pipe on there cause i was building drag subframes and using it as the jig....lol
We put some new lower marvin shaws on the front to give it a little better launch @ the track and aslo put another +6 swingarm on it
but this one is alot lighter than our old one.






Can you say LOW...