THIS is COOL!!!check it out!

Discussion in 'Performance Mods' started by Street Ryderz, Dec 10, 2016.

  1. Street Ryderz

    Street Ryderz Active Member

    This cool looking item will dampen some of the resonating noise transmitted from stock cover!
     

    Attached Files:


  2. gary55

    gary55 Active Member

    They are nice, and they are not to shallow like some of the others out there.
    [​IMG]
     
  3. Street Ryderz

    Street Ryderz Active Member

    wow that does look good! and is it less noisy than stock?
     
  4. gary55

    gary55 Active Member

    I built this bike for John a friend of mine. He loves the fancy stuff as you can see. John's bikes are always quieter than mine. He completely wraps his pipes real heavy. The billet covers may help as well. they are beefier than stock. I even saw where someone used a mouse pad to insulate the inside of the covers.
     
  5. Street Ryderz

    Street Ryderz Active Member

    Makes sense to me! I have always said that if you tigged a couple beads across the thin face of that cover it would be much quieter reducing the resonance! but denser and thicker is even better!
     
  6. gary55

    gary55 Active Member

    I kinda want a set myself. One cause they look good, and it will give John something to razz me about. Those milled groves gota stiffen it up a lot.

    Off subject, which of the cns carbs. do you prefer? I have three. Two have two tubes coming out the top. The other just 1. The one with 1 tube is made for the reg. nt style air cleaner. The others are hose clamp style. Also is it better to plug either of the tubes? And by the way, yes they all have 6mm jets.:D I'm considering adapting one to a 4 stroker.
     
  7. Street Ryderz

    Street Ryderz Active Member

    I've had good results with the ones with two tubes out the top!I use a hose clamp for filter but the red nt speed cover came with it and was very restricted and also came with a small #68 jet lol well small for my set up but I also bored it 1.5mm huge difference in bottom end tho!I just took off one clear tube and bridged the two.
     
  8. gary55

    gary55 Active Member

    I have a nt on the 4 stroker right now that was a bear to get dialed in. I had to go up from the 68 that works on the 2 strokers to a 75 on the smaller 4 stroke. Cut away a little more bevel on the slide, and dremel another notch in the pin to drop the clip a little lower. I screwed a little with the cns today then I got aggravated with it. It may be just to big for a 49cc.
     
  9. Street Ryderz

    Street Ryderz Active Member

    Try the speed carb red cover it has less flow so would work better with smaller jetting!like I said before with the high flow filter I use #82-#84 jets in it beautifully.
     
  10. gary55

    gary55 Active Member

    I actually have a brand new speed in the tool shed with the velocity stack to accept the larger air cleaner. I think the nt and the speed are very similar. They advertise the speed as larger, but they mic out the same. I think I just need to stick to the nt for now, and get the next two size up jets. Sometimes I try to many approaches to a problem at once and make the answer harder to find.
     
  11. MotorBicycleRacing

    MotorBicycleRacing Well-Known Member

    Machined from aluminum, anodized and engraved.

    [​IMG]
     
  12. Street Ryderz

    Street Ryderz Active Member

    Yes I hear you! the speed used to be 15mm thru the body may have changed I have not had one since about 2010 so I am not sure!
     
  13. gary55

    gary55 Active Member

    Whalp now you got me headed to the tool shed.
     
    Street Ryderz likes this.
  14. Street Ryderz

    Street Ryderz Active Member

    SoCal mbr that looks real nice aswell how much does it go for
     
    gary55 likes this.
  15. gary55

    gary55 Active Member

    When your right your right my friend. The speed is 15.04mm through the body and the nt is14.54.The speed intake is 14.07mm and the nt is13.77mm. And so this is what it has come to at 11:30 on a sat. night. Good thing I picked up beer this afternoon.
     
    Street Ryderz likes this.
  16. Street Ryderz

    Street Ryderz Active Member

    have at her brother and good luck!
     
  17. Steve Best

    Steve Best Active Member

    "have at her brother" Gary? what are you doing with her brother???
     
    Randall likes this.
  18. gary55

    gary55 Active Member

    Just be glad your not her brother. o_O
     
    Randall likes this.
  19. Street Ryderz

    Street Ryderz Active Member

    Where are they available and how much?
     
  20. darwin

    darwin Well-Known Member

    It looks aaight, look better plated gold with a naked lady engraved on it.
     
    Randall likes this.
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