• 2 Stroke Husqvarna Motorcycles Made In Italy - About 1989 to 2014
    WR = 2st Enduro & CR = 2st Cross

  • Hi everyone,

    As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.

    When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.

    Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.

    Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.

    Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.

    Thanks for your patience and support!

250-500cc What does "nikasil"piston size mean??

chris anders

Husqvarna
AA Class
I've been shopping around for new piston/rings for my 02 cr250 - i notice pro x offers piston sizes of 66.34 up to 66.37- i understand that this is to take up for cylinder wear, but i thought my 250 piston size was 66.40 to start with ??? does the "nikasil" have something to do with this? i'm a little confused. any of you guys know anything to help me out?
thanks
 
There are 3 bore sizes of the OE cylinder. They are marked on the cylinder with an "A, B or C". It has to do with the finished bore size and the correct piston. Find the marking on your cylinder, normally stamper on the reed area, and order the matching piston.
 
There are 3 bore sizes of the OE cylinder. They are marked on the cylinder with an "A, B or C". It has to do with the finished bore size and the correct piston. Find the marking on your cylinder, normally stamper on the reed area, and order the matching piston.
Great info! thanks. Researched the nikasil thing-dont think it applies to my 02.
 
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