broken crankshaft

  1. M

    Broke crankshaft in 80cc sd stinger motor..

    Well I took the magneto cover off of the brand new engine... found that the magneto sheared off the threaded end of the crankshaft... fml🤦🏼‍♂️ On the upside I have a spare motor, would it be a good idea to tear em both down and replace the crank shaft with what I have, or order a new crankshaft?
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