1. Husqvarna Motorcycles Made In Sweden - About 1988 and older

My 83/250cr crankshaft

Discussion in 'Vintage/Left Kickers' started by Bigbill, Oct 31, 2017.

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  1. dartyppyt Husqvarna
    Pro Class

    Location:
    Illinois
    Husqvarna Motorcycle:
    17 TE 150, 82CR 500
    Other Motorcycles:
    82 125,250,430&500 79 390 83 250
    Thanx for the info! I have one coming for the 390.
    dartyppyt, Nov 24, 2017
    #41

  2. Bigbill Husqvarna
    Pro Class

    Husqvarna Motorcycle:
    '83 250wr
    Other Motorcycles:
    0 right now
    I just received five of the Kawie bearings thanks.
    Bigbill, Nov 24, 2017
    #42

  3. grouty Auto Lover ...

    Location:
    South West UK
    Husqvarna Motorcycle:
    78 390WR, 78 390 AMX, 500 Humph
    Other Motorcycles:
    works 73 CCM 520, another 73 CCM520
    Have you got the new pistons to go with the new bearings Bill ? i.e - measure the boss width. I can only speak for the 390, as that is all I run.
    If they happily fit other pistons, then great.
    grouty, Nov 25, 2017
    #43

  4. Bigbill Husqvarna
    Pro Class

    Husqvarna Motorcycle:
    '83 250wr
    Other Motorcycles:
    0 right now
    This bearing fits the 390/420/430 right? I’m not sure about the 250/360/500? I have new wiesco/woosner pistons for the 250’s and 500’s right now. I need to start boring the 390/420 clyinders. I’m going to let my son do all the boring so he learns it. Dad won’t be around for ever.
    Bigbill, Nov 25, 2017
    #44
    oldbikedude likes this.

  5. Kidmoro Husqvarna
    B Class

    Location:
    los angeles
    Husqvarna Motorcycle:
    1979 cr390
    Other Motorcycles:
    1980 xr500,
    would you guys recommend going with the wider wrist pin bearing or a shorter bearing and using the the original 3mm spacers on new piston.
    Kidmoro, Jan 20, 2021
    #45

  6. DeathFromAbove My Cat Says AREAR!

    Location:
    North New Jersey
    Husqvarna Motorcycle:
    70,71 360 8s 72,74 450 73 360 73 250
    Other Motorcycles:
    66 Triumph Trophy 99 ZRX1100
    This thread is 3yrs old. Call Vintco and they will help you out.
    DeathFromAbove, Jan 20, 2021
    #46
    Kidmoro likes this.

  7. grouty Auto Lover ...

    Location:
    South West UK
    Husqvarna Motorcycle:
    78 390WR, 78 390 AMX, 500 Humph
    Other Motorcycles:
    works 73 CCM 520, another 73 CCM520
    Just posted on your other thread Kidmoro :)
    grouty, Jan 21, 2021
    #47
    Kidmoro likes this.
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