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

questions on the 430 Auto...

Discussion in 'Vintage/Left Kickers' started by everfree, Jun 14, 2016.

  1. everfree Husqvarna
    Pro Class

    Location:
    Bend, Oregon
    Husqvarna Motorcycle:
    86 430AE (2), 88 430AE, 87 430WR (2)
    Other Motorcycles:
    87 250 XC, 87 430 CR, '17 GG 300
    I've got a few questions on the Auto, specifically the 86 430 Auto.

    My Auto needs some new "Auto" decals that ride on the shrouds. See picture below.
    Does anyone know where I can get a pair? The usual sources don't have them, in fact, I've never found a source.

    My 86 Auto has 11 t front and 54 t rear sprockets. My Auto climbs hills like no standard bike can, as we all know.
    I think Autos typically use a similar tooth count. Could I go to a 53 t without losing too much climbing ability? Does anyone run a 53 t?

    My 86 Auto with the rest of the herd:

    IMG_1879.JPG
  2. Michel Dufayard Husqvarna
    Pro Class

    Location:
    France
    RUF and oldbikedude like this.
  3. everfree Husqvarna
    Pro Class

    Location:
    Bend, Oregon
    Husqvarna Motorcycle:
    86 430AE (2), 88 430AE, 87 430WR (2)
    Other Motorcycles:
    87 250 XC, 87 430 CR, '17 GG 300
    Thanks, Michel !
    Nice, black decals would work.
  4. Palito Husqvarna
    AA Class

    Location:
    Ontario, Canada
    Husqvarna Motorcycle:
    2009 WR300, 1986 430AE Auto
    Other Motorcycles:
    1989 DR600
    I do believe that stock gearing was 12/54. I have always run a 12/53, I've tried different gearing such as 12/56 but always come back to 12/53.

    I got some NOS 'AUTO' stickers off of Huskydoggg a few years back when Steve owed the business in Edmonton, he has since then sold off all the Auto parts to TriTrophy in Oregon. And sold the entire business to a fellow in Ontario, Canada. http://www.huskydoggg.com/Home.html

    Good luck, and oh yeah, hills don't exist when riding the auto.
  5. fran...k. Husqvarna
    AA Class

    Location:
    eastern ct
    Husqvarna Motorcycle:
    420ae 98wr125 2004wr250 others
    Other Motorcycles:
    electric freeride 1993 yam gts
    The smaller the sprocket the more the chain coming off the sprocket, the drive one, has a tendency to smash into the swingarm/swingarm protector.
  6. everfree Husqvarna
    Pro Class

    Location:
    Bend, Oregon
    Husqvarna Motorcycle:
    86 430AE (2), 88 430AE, 87 430WR (2)
    Other Motorcycles:
    87 250 XC, 87 430 CR, '17 GG 300
    Paul,
    Thanks for the information on the sprocket sizes. I'll think I'll try a 12 / 54 combo. As fran...k says above, a smaller front sprocket can cause trouble.

    This Auto came from the widow of a one-legged guy who rode it and he probably geared it low for ease of use!

    The 11 / 54 I have now seems OK, and I was climbing some steep rocky single track with no problem. For the mountain terrain I ride, lower gearing is better.

    As you say, it's amazing how the AUTO powers up hills. No standard bike can touch it.
    What a fun bike to ride! It certainly builds confidence that you can take on anything.

    I know Dave at TriTrophy well, he lives close by. He's been a great resource for 430 Husky parts and advice.
    Dave
    86 400 XC likes this.
  7. everfree Husqvarna
    Pro Class

    Location:
    Bend, Oregon
    Husqvarna Motorcycle:
    86 430AE (2), 88 430AE, 87 430WR (2)
    Other Motorcycles:
    87 250 XC, 87 430 CR, '17 GG 300
    Good point, fran...k. I'll try the 12t front sprocket.
  8. everfree Husqvarna
    Pro Class

    Location:
    Bend, Oregon
    Husqvarna Motorcycle:
    86 430AE (2), 88 430AE, 87 430WR (2)
    Other Motorcycles:
    87 250 XC, 87 430 CR, '17 GG 300
    Paul,
    A couple questions on your 86 Auto setup...
    What spring rate are you running in your rear shock? Mine is a 5.6 Nm and it seems too soft. I'm trying to get the sag setup correctly. What sag are you running?

    Also, it looks like you have a bolt through the kicker stop. Is that to keep the rubber bumper from falling out? Good idea, the bumper never wants to stay put!
    See this pic of your bike:

    Paulito430Auto.jpg
  9. 86 400 XC Husqvarna
    Pro Class

    Location:
    Calgary
    Husqvarna Motorcycle:
    75,82,83,2x84,85,3x86,87,88 and 89
    Other Motorcycles:
    more Huskys
    I wish I had an auto, what a cool bike.
    Go 55 or 56 on the rear sprocket ;)
    Any graphics place will make nice decals for you.
  10. Palito Husqvarna
    AA Class

    Location:
    Ontario, Canada
    Husqvarna Motorcycle:
    2009 WR300, 1986 430AE Auto
    Other Motorcycles:
    1989 DR600
    The spring is stock, what ever came on the bike. I'm about 180LB with riding gear, seems right for me. You have to remember the first single shocks didn't have high and low speed damping adjustments like the new stuff now a days. I find it takes the huge hits great, it's the little choppy stuff that kills me. I seem to remember wearing a kidney belt back then, I guess that's why.

    As for the kick start stop, it's just a piece of rubber hose held in place with a bolt. Lost the original 30 years ago.

    Sorry for the late reply,

    Paul.
    everfree likes this.