What The?

[BJJ]

Surely this is a TT engine in a YZ 490 Frame?  http://www.trademe.co.nz/Browse/Listing.aspx?id=280095711
Comments?

[Canam370]

It looks pretty good! I wouldn't mind somethng like it myself. Seems like a good use for a good frame that ran a suspect engine originally!

[BJJ]

I was thinking the sam Canam,  Crikey,  look at those pics,  could you fit any more engine in?
Still,  after looking at the pics,  the frame still still looks to be unbutchered?
I am sure we will get some more comments as the boys start to arrive home tonight,  lets see? 

[albrid-3]

1500 will pull it up.

[smed]

looks to me like a 2 valve tt/xt250 donk in yz250j frame,very ingenious!

[BJJ]

That sounds about right, From experience the same motor also fits well into early watercooled RM 125 frame.  Just need to buzz out the small ignition coil bar under the tank and whoppo,  she fits.  (Custon engine mounts,  but that is easy)
I feal a new project coming on.  These XT & TT 250 bikes are cheap as,  for parts/projects.