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Xj550 Tripple Tree Swap?

Discussion in 'XJ Modifications' started by Indtune, May 19, 2018.

  1. Indtune

    Indtune Member

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    Does anyone know of an easy Tripple tree swap for the '82 xj550? Looking for a different look, something without the risers. Also, without changing the front end. I've searched the forum, so maybe someone has answered this already.
    If you really wanna see my ugly bike, I'll post pictures. It's really just a bunch of slap-on's and newbie mods. But it's been fun.
     
  2. Polock

    Polock Well-Known Member

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    even if you found a tree that would fit, it would still have risers. unless it used clip-ons, and if you did that you could just use the triple you have
     
  3. Indtune

    Indtune Member

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    Thanks for that. So, what are y'all doing to customize the front end regarding the trees? I've seen the handle bars slammed to the forks - is that a whole front end replacement? Sorry, I'm new.
     
  4. Jetfixer

    Jetfixer Well-Known Member

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    Yamaha Radian forks and triple tree may work but of course you have to change upper and lower bearings and race ....recommend changing to tapered roller bearings anyway . What ever you attempt make sure it is safe to ride ....
     
  5. XJ550H

    XJ550H Well-Known Member Premium Member

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    if its the angled risers you do not like you could possibly have them machined down then drill a hole and go with vertical risers. check to see if they are hollow on the underside.
    it all depends on how much money you want to spend. XJ's have different diameter forks. Seca 550 is 35mm Maxim 550 is 36mm. then you have to consider tripple tree to tank clearances or end up with a dented tank.
    nothing is easy or cheap to do
     
  6. firebane

    firebane Active Member

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    Could something like a virago top clamp not work? I was looking at this for my 650 as they use a bolt through clamp style.
     
  7. k-moe

    k-moe Pie, Bacon, Bourbon. Moderator Premium Member

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    That depends on which Virago will be the donor.
     
  8. Taylo105

    Taylo105 Active Member

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    If you’re fine with throwing money at it you can have a custom triple tree made. Cognito moto does great work. I ordered a full triple tree (upper and lower) with a new stem for my front end swap.
     
  9. Indtune

    Indtune Member

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    I just looked at a buddy's xs650; they're without risers at all... Wondering if that Tripple would fit my front end, or if the front end of it would fit in mine...
     
  10. XJ550H

    XJ550H Well-Known Member Premium Member

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  11. XJ550H

    XJ550H Well-Known Member Premium Member

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    how does he attach the handle bars with out risers?
     
  12. Taylo105

    Taylo105 Active Member

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    Clip ons. Like a sport bike
     
    Indtune likes this.
  13. XJ550H

    XJ550H Well-Known Member Premium Member

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    so use clip ons on your 550 and use the existing built in risers to mount your gps/phone or any other gadgets you may use
     
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  14. Indtune

    Indtune Member

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    Hilarious. But no.

    His 650 has top mounts like the xj, but without the bottom angled riser part. So, essentially, his bars sit right on top of his tree.

    I should have taken a picture for the joksters.
     
  15. XJ550H

    XJ550H Well-Known Member Premium Member

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    have your buddy measure the diameter of his fork tubes if they are 36mm it may be possible. if you get the upper and lower tree next step would be how wide the forks are spread to determine if you can use your 550 tubes , may just have to make a spacer for axle
     
  16. steber

    steber Active Member

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    Yamaha 1986 - 1988 FZ600 FZ 600 upper Triple Tree Fork Clamp is a direct replacement for an xj550... That's what I used on my build. Nothing to be done but swap it over.. but you have to go with clipons or devise your own way of using bars.
     
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  17. Indtune

    Indtune Member

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    Could you possibly share a pic of your Tripple? I'm still fresh to this. I can't see where the bars would mount on the fz600, and I am unsure about these clipons you speak of...
     
  18. XJ550H

    XJ550H Well-Known Member Premium Member

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    clipons connect to the fork tube
     
  19. XJ550H

    XJ550H Well-Known Member Premium Member

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    Last edited: May 25, 2018
  20. XJ550H

    XJ550H Well-Known Member Premium Member

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