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What do you need to upgrade a xj650h maxim 1981

Discussion in 'XJ DIY How-To Instructions' started by ricardo anaya, Jun 21, 2017.

  1. ricardo anaya

    ricardo anaya New Member

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    I need help on this one xj650 maxima 81 I broke a piston ring and one off the head velve cover its stock so what shud I do in this case
     
  2. XJ550H

    XJ550H Well-Known Member Premium Member

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    you could find another motor a 650 or a 750 motor. if you get a 750 motor you will need the tci for it and rejet your carbs
     
    Last edited: Jul 8, 2017
  3. ricardo anaya

    ricardo anaya New Member

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    Well I got another bike it's a xj550 maxima 1981 what's the difference of xj650h maxim 1981 to a xj550 máxim 1981
     
  4. Toomanybikes

    Toomanybikes Well-Known Member

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    Very different engine configuration. Won't fit!
     
  5. XJ550H

    XJ550H Well-Known Member Premium Member

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    about 100cc and shaft drive instead of chain drive and bike weight

    it would not be worth the effort to swap the motors if that is what you are thinking

    but the 550 is fun to ride while you look for another motor
     
  6. Toomanybikes

    Toomanybikes Well-Known Member

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    Hi Ricardo
    Is the xj550 a parts bike?
     
  7. ricardo anaya

    ricardo anaya New Member

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    Ok the problem that I noticed was that the starter was working but it didn't crank the motor to start so I Took off the starter and I noticed the ⭐️ that the starter connect to its loose in the giver has no chain and the clutch it's loose to what should I do
     
  8. ricardo anaya

    ricardo anaya New Member

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    Yeah it's
    yeah the xj550 is for parts you need something from it
     
  9. Toomanybikes

    Toomanybikes Well-Known Member

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    Yea one of the guys here looking for a set of carbs.
    Kevin Duby
     
  10. Kevin Duby

    Kevin Duby New Member

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    I was wondering if you would happen to have the Carburetors from you xj550 still. i have a broken housing on one of mine and am looking for either a full set or to buy a single carb and swap it out.
     
  11. ricardo anaya

    ricardo anaya New Member

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    Them sorry bro the motorcycle came with no carburetor
     

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