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Tim_Rudöfors Added a reply to 1989 Yamaha YZ 125 and a story...
5/26/2022 4:16am
I finished my rebuild now. I think it looks great. Did a full rebuild of the engine every bearing. Did the swing bearings shock and front suspension rebuild. Painted it and put new plastic and dekals and seat cover. The clutch works not draging like some of yours but it's pretty hard to pull in
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Tim_Rudöfors Started a new thread Piston question
5/13/2022 6:07am hi got an new piston for my yz 125 1989 and i dident look the same that is on my bike its the same size but the groves on the sides are not there the piston number is 582M05600 ist wiseco picture 1 is the one with groves picture 2 is the new one i got can i use the...
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MELROSEMAFIA Liked a reply to forum topic Yamaha yz 125 1989
4/4/2022 2:26am
Nice job...I recently sold one of it's little brothers 
This forum topic has 3 replies.
Tim_Rudöfors Started a new thread Yamaha yz 125 1989
4/2/2022 11:29pm Here is my build started out with a wreck No breaks everything was broken. It had parts from an 88 so had to scavage part It had an 88 cylinder on it I thought that wouldn't work but it did. I started with a rebuild of the motor. Then all the bearings swing suspension steering and wheels. Then it was...
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Tim_Rudöfors Added a reply to Yamaha yz 125 1989
4/2/2022 11:29pm Hi the pipe is an arrow competition pipe I found that on marketplace. Brand new in an unopened original plastic bag. It had the original sticker saying it was 125 1989 yz 125 competition. But I have an 88 cylinder on mine so it didn't fit so i had to do som cutting and welding on it to make it...
Tim_Rudöfors Added a reply to 1989 yz125 Carburetor options (rebuild or new)
4/1/2022 11:01am Hi I have the same bike I bought a cheap one from Amazon it actually worked great it have powerjet so u can tune it really easy.https://www.amazon.com/Carburetor-Motorcycle-Performance-Universal-Motocross/dp/B09J15Z9HD/ref=mp_s_a_1_1_sspa?crid=2X4OI1T92XHNX&keywords=pwk+34mm+carburetor&qid=1648835921&sprefix=pwk+34%2Caps%2C296&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUE1Vk4wRDlCVzVOT0ImZW5jcnlwdGVkSWQ9QTAyMDc3NjMyUUpHODhSTTdBUURKJmVuY3J5cHRlZEFkSWQ9QTA3NDU3NjRCN1JYVU1QUzlFMEkmd2lkZ2V0TmFtZT1zcF9waG9uZV9zZWFyY2hfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==
Tim_Rudöfors Added a reply to Yamaha yz125 1989
11/5/2021 1:00pm Okey it had a flat piston in it and like very little compression can it be that they put an 89 piston in it and the volym was to little? I have ordered an 88 piston so we will se if there is any difference
Tim_Rudöfors Added a reply to Yamaha yz125 1989
11/5/2021 12:45pm Hej thanks for reply. I know it's fits the engine. It was mounted on the motor when I got it. But I just noted that the engine code (3jd00) and the cylinder (2VN00) was not the same so the engine is from 89 and the cylinder is from 88. And when I check for pistons the 88 is not the...
Tim_Rudöfors Started a new thread Yamaha yz125 1989
11/4/2021 12:07pm Do you guys know if a 88 cylinder (2VN00) Works on an 89 motor (3JD00)
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Tim_Rudöfors Added a reply to 1989 Yamaha YZ 125 and a story...
11/4/2021 11:17am Do you guys know if a 88 cylinder (2VN00) Works on an 89 motor (3JD00)
Tim_Rudöfors Started a new thread Yamaha yz125 1989
11/4/2021 11:14am I just bought an 89 motor (3JD00)and it's an 88 cylinder on it (2VN00) are they compatible )
This forum thread has 4 replies.