Procedures on How to True Your Motorized Bike Crank

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  • Опубліковано 24 гру 2024

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  • @garethkelly2551
    @garethkelly2551 2 роки тому +3

    I’ve always had trouble truing cranks mate it was something I just couldn’t get my head around. Thanks to your vid Darcy I am now more than confident to give it another try. Your explanations in your vids are by far the best and u make sure to go over all details. Thank you very much Darcy. BEST CRANK TRUING VIDEO AVAILABLE. CHEERS MATE.

  • @jmrides777
    @jmrides777 2 роки тому +4

    The best instructional vid going bud. Keep the good work up Darcy.

  • @John-vw4qz
    @John-vw4qz Рік тому +1

    Awesome explanation with great patience. Thanks. I feel UA-cam certified..

  • @cory4152
    @cory4152 Рік тому +3

    With the tolerances that sensitive to a bump or a squeeze, I imagine it's probably going to not be as true after installing it?

    • @darcyhemeon4309
      @darcyhemeon4309 Рік тому +2

      I'm putting lots of pressure on it to bend it in and out up and down , you need to make sure bearing are not too tight to the journal, you can heat up the bearings before install and freeze the crank . This will help

  • @kennethmeese
    @kennethmeese Місяць тому

    Once you get the crank true, could you put a spot weld on each side of the pin to keep it true?

  • @DirectCurrent4u
    @DirectCurrent4u 6 місяців тому +1

    Thanks for sharing this type it skillz with us all. This is very important and very necessary in making a motor run SMOOTH as Silk! 👍

  • @tgeer7744
    @tgeer7744 4 місяці тому

    At the end of the video when you are spinning the crank in the lathe, if you slow the video down to .25 speed, it appears the ossilation in the dial indicator is perfectly timed with the spring tensioning and relaxing. Because you don't have both ends of the crank supported and the size of the spring, it is likely applying enough spring force to the rod to cause a minor flex in the crank and potentially false readings on the dial indicator. Therefore shouldn't this procedure be performed without a spring pulling on the rod? I understand you may have secured the rod with a spring for the purposes of making the video, but it should be pointed out that it was for video purposes and no load should be applied to the rod while taking measurements. But still a great and very educational video. Thank you!

  • @jessiepaulin675
    @jessiepaulin675 3 місяці тому

    Is this tune made for the reed valve?

  • @richardstumph7833
    @richardstumph7833 2 роки тому +2

    Awesome, thanks for your help and time,

  • @meskalin64
    @meskalin64 5 місяців тому

    Can i buy a stand like that or do i need to weld it myself?

  • @elroysteele4949
    @elroysteele4949 2 роки тому +2

    Great video thanks

  • @mikemiller3303
    @mikemiller3303 2 роки тому

    That is awesome didn't know how to fix the wobble on the journals thank you. 1 question where do you get your demon decals on some of your builds I've got a screaming demon v2 bicycle with a minaralli on it I seen one of yours and loved the look keep up the good work I'm new subscriber

    • @darcyhemeon4309
      @darcyhemeon4309 2 роки тому +1

      Hi , Actually I used the name Screaming Demon first on this build, I know the manufacturers in China that build the engines and Screaming Demon frames they likes the name so much they used it on the bike for advertising. My Decals are custom made by me DLH Performance,contact me on my website if you would like a set

    • @dlhperformance7169
      @dlhperformance7169  2 роки тому +2

      dlh-performance.myshopify.com/

  • @mingiasi
    @mingiasi Рік тому

    Im new to the scene. How much difference does the truing make?

    • @dlhperformance7169
      @dlhperformance7169  Рік тому +2

      stops vibration in engine , you especially notice this on a high revving performance engine

  • @cesarpagan4640
    @cesarpagan4640 Рік тому

    Can you weld these cases?

  • @tornmap4385
    @tornmap4385 Рік тому

    What's the highest hp motor y'all sell. How much hp?

  • @jeanlawson9133
    @jeanlawson9133 2 роки тому +1

    If so easy to manipulate adjustment , what keeps it from moving while reciprocating during compression Stokes... It just seems like like such a tender movement....a fixed crank I could perceive...but where the crank is simply pressed it's evading my thoughts.... Maybe I'm over complicating things or just ignorant to the matter....The latter being more likely....So thanks in your attempt to Educate me..... Ain't it just ain't it 😎 lols

    • @darcyhemeon4309
      @darcyhemeon4309 2 роки тому +2

      It's in the crank case set in bearings , as long as you Don't force the case back together it holds its ( True ) and runs vibration free allowing engine to hit maximum RPM range

  • @Few.Be.There.That.Find.It.
    @Few.Be.There.That.Find.It. 10 місяців тому

    Couldn't you just sandwich a round block of steel in between where the crank arm is then just lightly hydralic press fit everything true?... If that makes sense to you, idk.

  • @peterlogan1623
    @peterlogan1623 Місяць тому

    you need a copper hammer

  • @kevinstamp1776
    @kevinstamp1776 Рік тому

    Got u but what happens the first time you start the thing it's off again there's no way that would stay true.