What fits?

[tecate kid]

I was looking on some other sites and people are saying the 250X and 300ex will fit into the 200X frame. Is this the truth? I know there will be some mods but nothing I wouldn't be able to deal with. I know you all think just stuff the old motor back into it but I want to look at all my options.
tecate kid

[OldSchoolin86]

I was looking on some other sites and people are saying the 250X and 300ex will fit into the 200X frame. Is this the truth? I know there will be some mods but nothing I wouldn't be able to deal with. I know you all think just stuff the old motor back into it but I want to look at all my options.
tecate kid
The 250x/300ex motor is the same size as the 350x motor. Big difference from a 200x.

[bigred1981]

A guy in the This vs That section claims to have a 200X with an RM 500 engine in it. Maybe he can give you some advice on what may fit.