Honda CRF250R build Ep.4 (top end rebuild)

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  • Опубліковано 21 жов 2024

КОМЕНТАРІ • 26

  • @sweefu2
    @sweefu2 3 роки тому +1

    Another great build mate

  • @isaachewett9662
    @isaachewett9662 5 років тому +1

    Day umm good job jack

  • @layor.woodworks3416
    @layor.woodworks3416 5 років тому +1

    Looking good.

  • @sloan4764
    @sloan4764 4 роки тому +1

    You deserve so many more subs

  • @lachdawg
    @lachdawg 5 років тому +3

    You should definitely do this full time!

    • @jackkellybuilds
      @jackkellybuilds  5 років тому

      unsure if I have the skills yet, but I do enjoy it.

  • @DanielJohnson
    @DanielJohnson 5 років тому +1

    Looking so good mate!

  • @RosevearRiderZ
    @RosevearRiderZ 4 роки тому

    Awesome man, great work!

  • @esdraspacheco825
    @esdraspacheco825 3 роки тому +1

    Hi! What are the plates you put on the clutch, I'm from Brazil and I didn't find it here, would you have a link for me to buy?

    • @jackkellybuilds
      @jackkellybuilds  3 роки тому

      Hey mate, I will most likely re-use the clutch plates, as they still have some life left in them, but if I were to replace them I would order plates direct from Suzuki. (There’s a chance they are the same as RM250 clutch plates)

  • @burnout9069
    @burnout9069 4 роки тому

    Why would Honda use Ti valve seats? I believe Ti isn't the best material for durability in extreme heat. Light yes. But I don't know of anyone else going this route (unless German. They seem to over engineer)
    Edit: I see Yamaha uses this practice also. For intake valves, I see the merit. Exhaust it's not that favorable (as I first recalled) And Seats not so. It's not needed. There are other materials they could use.
    Anyway. Interesting to learn on my part.

    • @jackkellybuilds
      @jackkellybuilds  4 роки тому +1

      Dan Johnston only the intake valves are titanium, the seats are steel like normal. I believe the intake valves are titanium to mitigate valve float at high rpm as the valve springs have an easier time closing the valves as they are much lighter

    • @burnout9069
      @burnout9069 4 роки тому

      @@jackkellybuilds Arh, Yes, that makes more sense. I was wondering what the hell Honda was Thinking.
      True, Ti is used in high RPM applications to avoid valve floating.
      ..Carry on 🙏

    • @jackkellybuilds
      @jackkellybuilds  4 роки тому +1

      Dan Johnston I probably should have explained myself better in the video. Thanks for watching!

  • @motojoe6488
    @motojoe6488 3 роки тому

    where can I get clutch basket sleeves?

    • @jackkellybuilds
      @jackkellybuilds  3 роки тому

      The sleeves were from rekluse, but came as part of the kit, and I’m not sure if you can buy them individually. If you have notching on your clutch basket you can just file them flat to get a bit more life out of it.

  • @andrinaallan196
    @andrinaallan196 Рік тому

    that heads fucked the cam carriers are scrored badly, that causes excess heat and will eventually seize!

    • @jackkellybuilds
      @jackkellybuilds  Рік тому

      Hey mate, I appreciate the comment but the cams are on ball bearings so the carrier doesn’t do any of the work

    • @andrinaallan196
      @andrinaallan196 Рік тому

      @@jackkellybuilds seee im used to KTMs there are no bearings, the cam carriers directly contact the cam assembly. i stand corrected