85 R questions

[krizo88]

Will the top end out of a dirt bike fit in my 85 R ? I beleive it is a 1989 cr 250 liquid cooled, I would just use the top end off of it for a spare. Everything the same? Just a thought since I have one laying in my garage ready to run. Thanks Chris

[86250RZ]

If it has a power valve, no. It would take some extensive modifications to make it work.

[fishy_inn]

Off topic, but what is a powervalve?