How to build a case reed gas bike

Поделиться
HTML-код
  • Опубликовано: 29 янв 2025

Комментарии • 29

  • @YorHighness
    @YorHighness 4 года назад +3

    Nice Tips especially with that JB Weld allowing more mating surfaces.

  • @Baldys_projects
    @Baldys_projects 6 лет назад +3

    Nice work your case reed is sweet 👍 i need a run video!

    • @ridefast591
      @ridefast591  6 лет назад +1

      BALDY'S CUSTOM PROJECTS thanks man...its coming still work to be done..have more projects on the go as well...54mm frankenstein build and a polini case reed built into the case no reed block

    • @dannyoutlaw9919
      @dannyoutlaw9919 5 лет назад

      @@ridefast591 hey brother awesome job...I've got a extra engine and reed valve and I think I'm going to same as you did... how much difference is the case reed over the cylinder reed?...is it worth the extra work... thanks brother I appreciate your videos on how you did this

    • @ridefast591
      @ridefast591  5 лет назад

      @@dannyoutlaw9919 case Reed is pretty good setup but can be done a lot better....I seen one on the zeda page will tichenor made, the red block doesn't connect so low down in the crank, like mine the flow smashes into the crank webs and has to make it up through the transfers...his the intake is up high on the crankcase so the flow comes in over the top of crank and directly flowing into transfers..there is a ride vid on here case red wheelies

    • @dannyoutlaw9919
      @dannyoutlaw9919 5 лет назад

      @@ridefast591 oh yeah I seen the wheelies ...so does the case reed make more power over a Dio or g2 reed on the cylinders?

    • @ridefast591
      @ridefast591  5 лет назад +1

      @@dannyoutlaw9919 I honestly cannot say as I have never tried those setups... my opinion the case reed is the best by design and that's why fancy race two strokes are often built this way, except theirs directs flow into the case over the crank right into the transfers....and they leave very little crankcase volume below this.

  • @gonzore.5256
    @gonzore.5256 3 года назад +1

    That,s Case Luk good!.

  • @codelicious6590
    @codelicious6590 4 года назад +1

    I use alot of JB on my engines too- that's a killer idea though, I'm stealing it!

  • @codelicious6590
    @codelicious6590 4 года назад +1

    This is what I've been looking for!! Thinkin about trying it or a chainsaw cylinder- think they're called, "frankenstein" builds but there is literally NO information out there on specifics of how to.

    • @ridefast591
      @ridefast591  4 года назад

      I have that footage I will try to get it together and make a how to

    • @codelicious6590
      @codelicious6590 4 года назад

      I'm workin on my cases right now- did you cut a trough down the center for a third transfer in the cases? Here, it looks like theres a small amount of material removed on the intake side, but I've already begun a 15mm wide channel down there to match the third transfer in the cylinder- I'm just hoping it's not too much and I'm hoping it'll work!! I guess I'll try about 1.5-2mm deep for the third transfer outlet in the cases. It's basically guesswork right now, im Trying to find reference material but there is none.

    • @HighMileageOffroad
      @HighMileageOffroad 3 года назад

      @@codelicious6590 look for the 395xp 58mm top end for some serious power!

  • @HighMileageOffroad
    @HighMileageOffroad 3 года назад +1

    What are the benefits of a case reed?

    • @marthamryglod291
      @marthamryglod291 2 года назад +1

      Less reversion, more room for transfer and exhaust ports, better bottom end lubrication (iirc) larger carb without hurting pulse signal. Power generally goes up on the bottom to mid, and the expansion chamber and port timing can be more aggressive for top end power without it being a dog on the bottom end.

  • @midwestmotorbikes2696
    @midwestmotorbikes2696 4 года назад +1

    I've heard that the engine flows better with the intake hole a lil higher

  • @jamesroberts3041
    @jamesroberts3041 3 года назад +1

    Hey man when u going to make a riding video on that motor u made a reedval on just wondering be safe out there on the st

  • @jamesroberts3041
    @jamesroberts3041 3 года назад +1

    Hey man how does that motor run the one u put the still chain saw head on it i like your videos man can u make another one on it but a little bit longer man keep up the good work i love working on motors my carmbrook I got the yd100 on it it runs good I aint rode it in a while talk to u later

  • @jorelldye4346
    @jorelldye4346 4 года назад +1

    Why do you have a third transfer with a case reed?

    • @ridefast591
      @ridefast591  4 года назад +1

      Why not, more into the case needs some more ways up into the combustion chamber

    • @jorelldye4346
      @jorelldye4346 4 года назад

      @@ridefast591 okay so it's like an alternative to widening the transfers then

    • @ridefast591
      @ridefast591  4 года назад

      @@jorelldye4346 yes and the direction and angle of done right can help clear spent gases from exhaust port, also the transfer ports are limited in how wide you can go, i may even have too much transfer area, not enough testing to know for sure

  • @gustavotavares5233
    @gustavotavares5233 4 года назад +1

    What os this "case reed"?

    • @ridefast591
      @ridefast591  Год назад

      Just a better way to get lots of fuel mixture into the case without losing it back out the intake port, you can have a lot more time area for intake afd the reed closes like a one way valve as the piston rises to trap the mixture before shooting up into the combustion chamber instead of losing some back out the intake port. Sorry for the long delayed reply

  • @eduardodiaz5762
    @eduardodiaz5762 5 лет назад +3

    Nice job, shout-out to JBWeld for making a great product!

    • @ridefast591
      @ridefast591  5 лет назад

      Thanks will finish video some damn day lol it bike rips good still

    • @ridefast591
      @ridefast591  5 лет назад

      For sure, still holding up!

  • @thelongranger55
    @thelongranger55 5 лет назад +1

    I laughed a the fly and hit like and subscribe just cause that