Research Links

Retrofitting Newer Part

What will it take to install in previous years? – from MercadoLivre questions and answers in the auction above.

  • In the years 2009 to 2012 will be the replacement of the two exhaust valves, valve WASHERS and the spark plug
  •  If your motorcycle is year 2013 to 2015 only the spark plug
  • The fix uses a smaller diameter spark plug to allow more structure in the head between the spark plug hole and the valve hole.



CRE 300 factory toolkit   Parts List CallOut for kit   source




  • Appears these bikes have a chronic head cracking problem.
  • Thinner spark plug was the solution. Mine has thinner plug.


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