99 YZ 125 restore pictorial


285 replies to this topic
  • pvangel

Posted 26 January 2011 - 07:53 AM

#1

My son got a 1999 YZ 125 from his "uncle Barney" and although it is all there it needs some tlc, so we are going to document the rebuild with pics.

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  • pvangel

Posted 26 January 2011 - 07:57 AM

#2

The before pictures;

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  • pvangel

Posted 26 January 2011 - 08:01 AM

#3

After a quick teardown,

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And a pile of plastic and parts,

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Hopefully tonight we can finish taking it apart....

  • djsather

Posted 26 January 2011 - 02:15 PM

#4

This is great, i'm planning on getting a used yz250 in month or so and i'll probably need to do some of this so keep us posted on the progress.

  • thmike

Posted 26 January 2011 - 03:52 PM

#5

I like the ktm in the back..lol. I can't wait to see what the yz looks like after its done. I just picked up a 02 for the wife. I plan on doing a full rebuild on that next winter

  • djmamayek

Posted 26 January 2011 - 04:25 PM

#6

That's not a '99, it's a 2000, or '01. '99 had a black airbox.

  • pvangel

Posted 27 January 2011 - 02:52 PM

#7

I checked the vin and it does come up as a 99? You never know if someone changed the airbox?

  • bigmase209

Posted 27 January 2011 - 08:30 PM

#8

Great project! Im still rebuilding my yz250

  • pvangel

Posted 30 January 2011 - 08:23 AM

#9

Spent a little time on it last night, front end is off and motor is ready to come out.


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  • pvangel

Posted 30 January 2011 - 01:35 PM

#10

All apart.

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Now it's time to clean and paint, order all the needed parts!

  • pvangel

Posted 02 February 2011 - 10:00 AM

#11

Started cleaning it up, found crack in swingarm. I'll have to get that welded up.
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Linkage all cleaned and greased,
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Preped frame for paint,
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Tank is cleaned and ready for paint or dye, going to make it black.
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Ebay find! New Procircuit pipe.
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Headed to my friends paint booth this afternoon!

  • CaptDan

Posted 02 February 2011 - 11:44 AM

#12

pvangel said:

I checked the vin and it does come up as a 99? You never know if someone changed the airbox?
I sold at least one white YZ airbox, so swapping could have easily taken place.

But...

...your bike's front brake disc is a floating design, which came on the 2001's. :thumbsup:


Was Uncle Barney an eBay hound? :lol:

  • pvangel

Posted 02 February 2011 - 01:49 PM

#13

CaptDan said:

I sold at least one white YZ airbox, so swapping could have easily taken place.

But...

...your bike's front brake disc is a floating design, which came on the 2001's. :thumbsup:


Was Uncle Barney an eBay hound? :lol:

I know the frame is a 99 from the vin but after 10 something years who knows what happened to the bike? Uncle Barney raced it for a few years and basically didn't touch it other than a fresh topend last year so maybe the previous owner changed stuff?
Other than the topend the bike needs everything, it has been ridden hard to say the least!

  • pvangel

Posted 02 February 2011 - 01:55 PM

#14

Quick trip to the paint booth. I use Rustoleum Appliance Epoxy Paint, great stuff and holds up well! Were changing color on everything, should look cool!

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  • Bootsandrew

Posted 02 February 2011 - 08:21 PM

#15

looks sick cant wait to see how it turns out.

  • Blake 888

Posted 03 February 2011 - 12:34 AM

#16

looks awesome, keep us updated

  • thumper dad

Posted 03 February 2011 - 02:39 AM

#17

cant wait to see it when its done

  • pvangel

Posted 03 February 2011 - 03:31 PM

#18

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Got frame back, gonna let the paint get hard before i chip it up. Spent a boatload on parts with Motosport last night so it's more cleaning and waiting for Mr.Brown to make a delivery:banana::thumbsup::banana::lol:
Found a seat on Ebay thats the colors I was looking for and got shipping confirmation today... Tomorrow it's Mototown riding  so I have to leave it alone for a day or two:thumbsup:

  • Dirtymutt9

Posted 03 February 2011 - 04:18 PM

#19

sick!

  • BDubb106

Posted 03 February 2011 - 09:40 PM

#20

Dye the tank using MXHollywoods process... its cheap, easy, and looks great. Paint wont hold up. Mine looks great now that its polished.




 
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