70cc engine rebuild cylinder and piston replacement also works for 50cc 110cc and 125cc

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  • čas přidán 28. 08. 2024

Komentáře • 37

  • @Jules_KTM
    @Jules_KTM Před 7 měsíci +1

    This video helped so much for the piston rings. Not one other video on CZcams walked you thru like this guy did

  • @jeffmee763
    @jeffmee763 Před rokem +2

    ZX1 the best lube I,ve ever used but I don't use it on a new build as it will take a long time to bed in I run a engine with no oil in it and it kept running.

  • @marioeduardoflores7577
    @marioeduardoflores7577 Před rokem +2

    Thanks for your video, man! really useful since its my first time trying this. did you made a second part of this?? cuz i couldn find it in your other videos. NIce work btw. thanks again!

  • @kevinellevold9480
    @kevinellevold9480 Před 5 měsíci

    It's a good video . But the part were he is talking about putting all three oil rings together is not the best way to do it . The proper way is to put the wavy
    Oil ring in first because it has seats that hold the upper and lower oil rings
    In place . Now you put the lower one in then the upper one in other wise
    The rings can get jammed behind or on top of the containment seats on the wavy oiling ring? Other wise Then the piston will have trouble going in to the cylinder or snag the cylinder walls.

    • @Cheaphorsepower
      @Cheaphorsepower  Před 5 měsíci

      No and here’s why, when you do that it’s really hard to get the third ring it, then finally I maybe didn’t mention this but I always squeeze all the way around like you see me doing in the video to ensure there is good movement and nothing is binding up. Either way this is just the easiest way I’ve found to do it. If you prefer the other way great, they both work the same.

  • @ancientofdays9737
    @ancientofdays9737 Před 2 lety +2

    Thank you 🙏

  • @JoseZavala-we4mb
    @JoseZavala-we4mb Před 4 měsíci

    Great video can post link where you got the parts from please

  • @prcaroo1
    @prcaroo1 Před 8 měsíci

    Put the oil rings from the bottom up 1at a time 😱💯🍻

    • @Cheaphorsepower
      @Cheaphorsepower  Před 8 měsíci +1

      The problem with that is the top ring has a tendency to get snagged have hard time going in after the middle ring, so all 3 as a whole makes it ten times easier to install

    • @prcaroo1
      @prcaroo1 Před 8 měsíci

      @@Cheaphorsepower
      The other 2 from the top .

    • @prcaroo1
      @prcaroo1 Před 8 měsíci

      @@Cheaphorsepower
      Its different...we all do what works for us I suppose..I'm defo gonna give your way a try next time .which will be soon see how it works for me 😉

    • @kevinellevold9480
      @kevinellevold9480 Před 5 měsíci

      If you put one at a time the two thin oil rings will be behind the little notches on the wavy oil ring
      That hold the rings in place. The little notches on the wavy oil ring are designed to be behind the two thin oil rings and hold them in place?

  • @devonswindell9735
    @devonswindell9735 Před 2 lety +1

    How did you get the piston in the cylinder? In a car you'd go in from the top and use a compressor. I'm assuming the bottom of the cylinder is tapered?

    • @Cheaphorsepower
      @Cheaphorsepower  Před 2 lety +2

      Yes and you squeeze the the piston rings with your fingers

  • @I-DO-MEDKITS
    @I-DO-MEDKITS Před rokem +1

    It's the peice at 5:03 I rewatched the video closely haha!

  • @jacobbarrow3676
    @jacobbarrow3676 Před rokem

    DO NOT line up any of your piston ring gaps at all they should all be staggered so oil cant go straight through the openings!!!!!!!! Good video but that's crucial

    • @Cheaphorsepower
      @Cheaphorsepower  Před rokem

      I thought I mentioned that but thanks man exactly that’s why you always stagger it

  • @sahota685
    @sahota685 Před rokem

    What if you put the piston upside down? Lol I my piston says “ni” instead of “in” because I put it upside down and do not want to go back and flip it?

    • @Cheaphorsepower
      @Cheaphorsepower  Před rokem

      Less valve clearance. The dimples are shaped to allow some wiggle room so the piston doesn’t hit them. But I’ve heard of a bunch of people running them without and issue so maybe you’ll be fine

    • @sahota685
      @sahota685 Před rokem

      @@Cheaphorsepower thanks for the fast reply, do you think it’s worth it to go back and flip it?

  • @I-DO-MEDKITS
    @I-DO-MEDKITS Před rokem

    Where does the one dowel pin that is wide at one end go ? I'm doing a rebuild but never ran into this before??

    • @Cheaphorsepower
      @Cheaphorsepower  Před rokem

      You mean the rubber and metal circle or the dowel pins for the studs?

    • @I-DO-MEDKITS
      @I-DO-MEDKITS Před rokem

      @@Cheaphorsepower the dowel pins for the studs. There is one of them that is like little bigger on one end ?

    • @I-DO-MEDKITS
      @I-DO-MEDKITS Před rokem

      @@Cheaphorsepower which hole on the case or cylinder does the dowel pin go that is different from the other three three are the same and one is littler wider on one end ?

  • @zsoltsvelta
    @zsoltsvelta Před 6 měsíci

    A tartógyűrűt méretre kel vágni te okos és előtte mindent belekel illeszteni a hengerbe nemtudod

  • @gulfamhussain2906
    @gulfamhussain2906 Před rokem

    Do 50cc head and cylinder install in 70cc injan.

    • @Cheaphorsepower
      @Cheaphorsepower  Před rokem

      I think they would idk about the stroke though it’s worth testing before hand. Spin the motor over by hand and double check your clearances

  • @harrybillington5842
    @harrybillington5842 Před rokem

    No oil on the parts while you are putting it together? Feel like thats a recipe for disaster...

    • @Cheaphorsepower
      @Cheaphorsepower  Před rokem +1

      Not really,I’ve rebuilt a ton of these an never had an issue

  • @jayway7722
    @jayway7722 Před 2 lety +1

    Whats the link?

    • @Cheaphorsepower
      @Cheaphorsepower  Před 2 lety

      The link to what?

    • @TheShazteck
      @TheShazteck Před rokem

      Overhaul kit.. I have c70 ... Can modify it for better performance..or just keep it stock ... Can you provide parts link ...

  • @zsoltsvelta
    @zsoltsvelta Před 6 měsíci

    Huzd már le az a rohat kesztyűt

  • @mrwaylonchase
    @mrwaylonchase Před 2 lety

    You forgot the head gasket