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-   -   1984 CR125 Rebuild (http://www.advrider.com/forums/showthread.php?t=786515)

blbiker56 04-30-2012 09:46 AM

1984 CR125 Rebuild
 
Well it seems like im sucked into the bikes produced during the year of 1984 because I started another project bike which is a little brother to the 84 xr350 that My father and i finished recently.

xr350 1984 rebuild link- http://advrider.com/forums/showthread.php?t=762440

But i picked up an awesome deal, found a guy up in Denver selling a 1984 cr125. The bike was apparently rebuilt about a year and a half ago, but it seems like everything was not gone through. The bike was not running when we picked it up but seemed to be in pretty good condition. We only paid $250 for the whole bike which is amazing considering that it only needed some time to get it running again.

will post pics later today, but wanted to get the post for rebuild started. Anyone have any experience with these older 2 stroke bikes?

Shocktower 04-30-2012 03:08 PM

Welcome to the Smokey room great buy :clap

bubba289 05-01-2012 08:20 AM

I'm looking to do the same thing right now but with a 250 in the 81-86 range. in for pointers!

blbiker56 05-01-2012 08:43 AM

Quote:

Originally Posted by bubba289 (Post 18585345)
I'm looking to do the same thing right now but with a 250 in the 81-86 range. in for pointers!

well if you go buy a bike and it doesnt run i would definitely ask the seller if you can pull the cylinder to see if there is any damage to the crank or the piston cause it can get pretty pricey to fix that stuff if your trying to keep your build cheap, and parts can sometimes be hard to find. so bring some tools but the two strokes for most brands in this year range are extremely easy to get to and remove.

bubba289 05-01-2012 03:30 PM

Quote:

Originally Posted by blbiker56 (Post 18585509)
well if you go buy a bike and it doesnt run i would definitely ask the seller if you can pull the cylinder to see if there is any damage to the crank or the piston cause it can get pretty pricey to fix that stuff if your trying to keep your build cheap, and parts can sometimes be hard to find. so bring some tools but the two strokes for most brands in this year range are extremely easy to get to and remove.

thanks for the advice. finding the right bike on the cheap is proving to be a challenge so far. i guess the early 80's bikes are old enough to be considered 'vintage' now because it seems like they go for as much as a mid to late 90's bike if they run. but the majority of them either don't run, are missing parts, plastic is broken or badly sun-faded, etc, etc.

i'm scouring craigslist like a mad man lately though lol :D

pvangel 05-02-2012 12:28 PM

If you are going to do it you have to do the crank and seals, the seals will leak if not done and mess up the whole bottom end. The other issue with the Hondas is the waterpump cavity because the cases are magnesium they seem to "rot" from the antifreeze and just start to crumble.

I just re did this 89,

http://pvangel.smugmug.com/Motorcycl...r-125-92-L.jpg

Last month at Budds Creek,

http://pvangel.smugmug.com/Motorcycl...31Diablo-L.jpg

It's a great bike!

fire1998 09-11-2012 11:42 PM

Best rattlecan frame paint and primer
 
Oops sorry


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