I just picked one up this morning (along with an 84 yz 125 and 2 79 yz 80's)

the bike runs but it needs a few items, i am going to go for a semi restoration as the bike will be ridden,

I need

an 1st over bore piston, head gaskets, front +rear fender, seat, petcock seals,

It runs amazingly well on 80 psi compression!!

go to b&j racing.com

well they have the petcock washer but the topend kit is a bit excessive..i just need a new piston....

e-bay no problem

yeah, i saw that...75 bucks and it dosnt have the rings with it which are another 25... so it would be 110 bucks then boring so id be around 160 on the topend add on new head and base gasket id hit 180...

dosnt need to be done anytime soon so im gonna bid my time and wait...

Hi,

I am restoring a TL125. (On hold for now)

Learn the Honda parts codes. Many parts are from other motorcycles.
Any part that is xxx-355-xxx is a TL125 specific part.
http://www.kaila.net...25partcode.html

Pistons, side panels, and countershaft covers are hard to find.
If you find extra parts, let me know.

The piston and rings were shot on my TL125.
Pretty much rebuilding it from the ground up.

Also, check the "Hod rodding a SL100" in the Vintage forum. Lots of good info there.

well found most of the parts i needed this week on ebay..
going to flow the head at school.... put a new carb on...(stock honda one is junk...

shes gonna turn out pretty good...wont be a show bike but wil look very nice and origional...