Kx250 With yfs200 engine in

[Dan Thompson]

Ino this isnt really a blaster but its a blaster engine so i thought id show it to you guys, This is my 1988 kx250 witch ive put my blaster engine into, it fit like a glove!!! take a look.

Kx250 with yfs200 engine in pictures by DanthompsonsBlaster - Photobucket

 

[JonS]

hmm, interesting to say the least. if only the kx250 would fit down into the blaster frame so easy.

 

[Dan Thompson]

yeah thats my next task putting the kx engine in the blaster (when i get it fixed)

 

[JonS]

so how does that bike do with the blaster engine on it?

 

[Dan Thompson]

it rips!!!!! it keeps up with my mates 2009 kxf250 and my mates 2010 ktm150

 

[Budget_Blaster]

Idk that id done that but i definately give you credit for the effort.

That kx in the blaster wilk be awesome.

Btw that looks like my 89 kdx200 when i got it.

 

[Roostinshee]

I own a 92 KX125, and the parts are hard to find, and expensive! I bet it's kinda similar with your year model, but don't know how many vendors you've got across the pond. I think I stumbled across a post by you asking about your KX250 on the E2S forum. It sounds like you have some sort of airleak, get a spray starter fluid with oil in it so it doesn't fry the engine. I found that the crank seal at the flywheel goes bad, and the reed gasket if aftermarket leaks or is more prone to leakage. Just a thought, and I didn't respond on there because I was at work and forgot about the post till now. Sounds like a good swap both ways!

 

[best]

it rips!!!!! it keeps up with my mates 2009 kxf250 and my mates 2010 ktm150

Ha! If it keeps up with a 2010 ktm150, I'd guess it would be more about rider!
There is a 20hp difference, not to mention the shocks and brakes.
Neat swap.

 

[99LRDblaster]

Ha! If it keeps up with a 2010 ktm150, I'd guess it would be more about rider!
There is a 20hp difference, not to mention the shocks and brakes.
Neat swap.

I think it's time for an aftermarket pipe. I:I I wonder how a Toomey B1 would fit on there. That would be an interesting sound for a dirtbike. B)

 

[stabor1122]

Cool man. Looks like that front tire would kill the pipe if you bottom out the front though. Good luck with it.