I give so much credit to the Japanese. When they first started building motorcycles way back in the 1940's, they used the cheapest materials available because that's all they had. But, if you took care of the motorcyles and serviced them regularly, they would last indefinately! BTW - this vid is not staged, like others are getting to be, this is the real deal. Thank you!
Um ótimo aprendizado na desmontagem e montagem, mas o que vejo que e um motor antigo sim mas na hora de abrir não parece que rodou muito, as partes internas não estavam nem encardida pela queima do óleo que fica na carcaça, muito curioso este detalhe. Mas valeu o vídeo por ser um yamaha.
Great video. But, why did you dont change the crank bearing from the stator \ magneto side ? Its hard to take out the bearing, but you can cut it with grinder very gentile, and take it out. In future that bearing will give you some trouble... this engines are sensible to gap's with the main bearings. The YPVS valve, its "tuned" without exhaus chamber mounted on. I assume that you dont have the servo motor to make the power valve work normaly. So the best thing to take out restriction, is to leave the exhaust valve faced with the upper part of the exhaust window. (make a smooth pass) you will notice that with finger. Thats why it need to be "tuned" without exhaust chamber. cheers
That inner clutch hub is well past its useful lifespan, and I know you know this! You're going to get some loud grinding noise in the lower gears with that amount of wear, noticeable slipping in higher gears. You had it open on the bench... This tells me you're making these videos just for the youtube views, maybe also to palm off a rebuilt machine to an unsuspecting buyer.
Eine alte 125er zweitaktmaschine ohne Beschichtung der zylinderwände hat nach 50 oder 70000 km unweigerlich sicht und fühlbare Riefen. Ein pures auswechseln des Kolbens würde demnach nichts bringen. Es bedarf schon mehr, einem solchen. alten Motor wieder zum neuen Leben zu bringen.
I give so much credit to the Japanese. When they first started building motorcycles way back in the 1940's, they used the cheapest materials available because that's all they had. But, if you took care of the motorcyles and serviced them regularly, they would last indefinately! BTW - this vid is not staged, like others are getting to be, this is the real deal. Thank you!
got my first 100mph out of a TZR which was my first bike back in 1996. great memories
Looked hard enough taking it apart let alone putting it back together. 👍 very skilled.
OMG, that mud in that engine! 😱 But that was no problem for the guys with the golden hands - and a Yamaha two-stroke engine is back in life! 💪👍
Wasn’t mud it was oil…
@@nicholascormier8552 water oil mix
@@dietznutz1 right, und thanks for the answer. I wanted to write the same - and for me this mix is called "mud"...
@@wwiewolle5849 I call it forbidden milkshake
Great job yet again
Fond memories of tweaking the powervalve on a TZR125 back in the day ;-) nice video.
Waiting to see Honda MTX 200R restoration project sooner from you. 🙄🙄🙄🙄 good work mate😊😊😊👍👍
Excelente trabajo e impecable, enhorabuena!!
Thanks!
Do not hit the bearing. Do not hit the crankshaft. You can't make a good engine with this kind of assembly
As always, great video
Молодцы ребята.
Bom trabalho 👏👏
Supiri brother❤❤
Wonderful ❤
Very good job
Dichtflächen Sandstrahlen 🤞hoffe das bleibt dicht
very clever
Vocês sacam o magneto na mão!!!! 😂😂😂 parabéns fake!!
Um ótimo aprendizado na desmontagem e montagem, mas o que vejo que e um motor antigo sim mas na hora de abrir não parece que rodou muito, as partes internas não estavam nem encardida pela queima do óleo que fica na carcaça, muito curioso este detalhe.
Mas valeu o vídeo por ser um yamaha.
Motor 2T não carboniza na parte interna do câmbio e embreagem , é diferente de um motor 4T.
අයියෙ hornet එකක් හදන විඩියො එකක් ගේන්න කො
so cool
Nice work keep it going
Very nice job done
Awesome 😍❤
Mucho forma junta . Tendría que poner menos !!!
Aiye mageth okak thiyenawa . Habai owata badu thiynwada ❤😢
Il revit hâte de voir le châssis
Good job 💪💪👍👍
Xe mà ở nơi hoang vắng bị vứt bỏ là xe dính líu đến vụ án
Great video.
But, why did you dont change the crank bearing from the stator \ magneto side ?
Its hard to take out the bearing, but you can cut it with grinder very gentile, and take it out.
In future that bearing will give you some trouble... this engines are sensible to gap's with the main bearings.
The YPVS valve, its "tuned" without exhaus chamber mounted on.
I assume that you dont have the servo motor to make the power valve work normaly. So the best thing to take out restriction, is to leave the exhaust valve faced with the upper part of the exhaust window. (make a smooth pass) you will notice that with finger. Thats why it need to be "tuned" without exhaust chamber.
cheers
Do you really thing, this engine will be working and running?😅
@@j.janoramathing? What thing?
Podrían aver apretado un poco más los remaches del plato de discos de embrage
Amazing
Salut petite erreur la flèche sur le plateau presseur se place en face du poinçon situer sur la noix d'embrayage.
Итальянский турэндуро Gilera XR-1 не хуже. Выставлен наАвито по цене китайца. Редкий, коллекционный мотоцикл. Возможно единственный в России.
Good job
I like this chenel
Comme quoi un peut toujours être surpris ......
වාසනාව කියන්නෙ ඇණ ටික ගැලවෙන එක ❤
Sira
Good luck
Còn trường hợp thứ hai là tự các bác dựng cảnh bày trò
👍👍❤️❤️
👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻
hussain
Power valve unit ????
O moto estava cheio de bronzeia no meio do óleo velho!
Can you restore my kinetic velocity bike engine
Anyone in S/W UK that knows these engines? Got a TDR 125 Belgarda that I need help with 🙏
Làm được không ❤
❤❤❤❤❤❤❤❤❤❤❤❤❤
Nes❤🎉❤🎉
Tzm150
4 stroke engine wlata wada kaali wlta wada kaali wadi wge🥲🥲🥲
you are damaging the new bearings in this way.....
Também percebi que estava batendo de maneira errada ao colocar os rolamentos .
not hard to fix a 125 engine (especially these ones without dohc)
That inner clutch hub is well past its useful lifespan, and I know you know this! You're going to get some loud grinding noise in the lower gears with that amount of wear, noticeable slipping in higher gears. You had it open on the bench... This tells me you're making these videos just for the youtube views, maybe also to palm off a rebuilt machine to an unsuspecting buyer.
กูว่ามึงไปซื้อเครื่องมือ2ราคาไม่แพงแล้วเอาเวลาไปทำอย่างอื่นดีกว่า
Nice work, but as usual, the color selection is awful 👍👎
Sarcasm😂
Eine alte 125er zweitaktmaschine ohne Beschichtung der zylinderwände hat nach 50 oder 70000 km unweigerlich sicht und fühlbare Riefen. Ein pures auswechseln des Kolbens würde demnach nichts bringen. Es bedarf schon mehr, einem solchen. alten Motor wieder zum neuen Leben zu bringen.