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520exc

  1. 02 520 exc no spark after top end rebuild!

    Offroad 4 strokes
    Hi guys, I have a couple questions about my 02 520exc. I recently had to rebuild the top end of my bike due to the cam chain breaking mid ride resulting in a fresh top end. just got the bike back together today and cant seem to get any spark. I have already disconnected the kill switch thinking...
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