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  1. How many hours before piston change? Husqvarna SM510R

    Street Tarders
    Hey I have just bought a Husqvarna SM510R and I have a simple question: How many houers can i run before I have to change the piston? This is a street bike. Best regardes from a newbie in the supermoto community :D PS sorry for my bad english I am from Norway :P
  2. new top end on cr 80..new problems

    General Mini Chat
    I have been working on a friends 1999 Honda Cr 80 he had blown the top end and had some pretty bad scaring in the jug so ....to save a few bucks he got a "2003 CR80" jug off eBay that had a new standard bore sleeve in it . The jug also came with a new piston and ring the ad says it is a Wiesco...
  3. SM 610 Piston/Cylinder Kits - Differences?

    Husqvarna
    Hey all, Noticed in the parts book we have 2 part numbers for cylinder/piston kits: 8000 A5012 - Cylinder assy 8000 A5011 - Cylinder assy - Note "A", which translates as "In Alternative" in the notes index. Can anyone shed any light on the difference between these kits? DB
  4. Anyone want 13.5:1 wrx?

    Yamaha
    I found on JEs website that they have pistons available for the wr's. Here's the problem. They told me there wasn't enough of a demand so they pulled production. They said they could make me a piston. But I'd have to get 2 made. I have no use for 2. So it would be 520.00 for 2 pistons, rings...
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