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blowby

  1. 200XC blow by

    Two Strokes
    Hi! So I’ll start off by saying I recently bought a 2009 200xc that was rebuilt by the previous previous owner and had the cylinder sent off to powerseal USA and he installed a vertex piston. He then sold it to somebody who ran cheap gas station premix in it (for the 2 weeks he owned it before I...
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