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View Full Version : dirtbike to act conversion



jay molden
01-11-2009, 04:39 PM
ive got a 1986 200x parts bike, was wondering if i can throw the frorks and swingarm on a cr 250 or other bike, has anyone done this ? will they just bolt on?

Custom200
01-11-2009, 05:56 PM
Chances are no. Search and you'll see quite a few conversions on here like the xr600 and what not, but most involved ALOT of fabrication. It wont be a bolt in setup i would imagine.

jeffatc250r
01-12-2009, 11:21 AM
I did one with an 84 cr125. It was a fun little project but in the end i disected it, just too small. If it was a 250 i would've kept it, but im a big guy and 125cc just dont cut it. The front end was easy, i used a 250r setup and just had to lengthen the stem on the tripple clamp. The rear end was the tricky part, to get the chain to align up i had to make a custom swinger that was offset, then use wheel spacers on one side to get the tires to be centered with the machine. I still have that swingarm, and custom tripples up in my cabinet. I dont know how to make a direct link, but if you type in cr-atc in the search feature you will see my thread on the whole thing. Maybe someone will make a link, or inform me on how to do it.

jeffatc250r
01-12-2009, 11:25 AM
Heres what i had to make for a swingarm.

http://i462.photobucket.com/albums/qq350/jeffsatc250r/DSC02285.jpg

jeffatc250r
01-12-2009, 11:27 AM
http://i462.photobucket.com/albums/qq350/jeffsatc250r/DSC02283.jpgAnd heres a pic of the whole bike.

jeffatc250r
01-12-2009, 11:30 AM
Another pic.

http://i462.photobucket.com/albums/qq350/jeffsatc250r/DSC02289-1.jpg

big specht
01-14-2009, 12:28 PM
That looked good :beer What did you have to do to the triple clamps???

jeffatc250r
01-14-2009, 06:13 PM
That looked good :beer What did you have to do to the triple clamps???

Read my top post and it will tell you :idea:

big specht
01-14-2009, 10:41 PM
:crazy: My bad I see it