BannedCR500Riders.com

You're going to run into the same problem I had trying to fit my '88 engine into an '05CRF250R frame--the carburetor won't clear the shock spring due to the reed cage casting on the cylinder being 7mm longer on the pre '89 cylinders. You may want to consider selling/swapping your '87 engine for an ...

How much am i looking at for a billet y and motor mounts, and spacers. For my 2005 crf250 with a 87 500 engine

A pic of the project crf250 with the 87 500 engine.

is there a pipe that fits a 05 crf250 frame to 87 motor without needing to cut up. was hoping a lowend, midrange pipe of some sort.

Well hello everybody im a new guy from salt lake city. Just got my self a 05 frf 250 with a bad motor, and a 87 cr500. So im planning to rebuild the old 500 and do the coversion myself. I will end up asking alot of ?s for everybody. Thanks in advance

Will the pro design cool head fit the 87 motor.it dosent list on the pro design site the 87. Anybody have experience with this. Or is there an alternitive or a mod to fit it to my 87.

what needs to happen on my swingarm bolt through the 87 case, just drill the hole larger through the 87 case bushing. would that work ok.

well i got me a complete 05 crf250 bike for 400 dollars, with jacked motor. so i pulled the motor and sold it for parts ebay. just picked up a complete 87 cr500 that needs a piston for 200 dollars. so im on my way to start my conversion. is everbody making all there own swap parts or does somebody ...

i have a 2005 , that i would like to put the later plastic on. anyone do this yet.

will this fit a 2005 crf250 with a 87 cr500, thanks