malcolm Posted January 2, 2015 Report Share Posted January 2, 2015 Hello, can anyone advise on the significance of polished gears and an engine that is ported. I am looking at a beta 125 2011 for my son that has had this done to it. Thanks. Quote Link to comment Share on other sites More sharing options...
the addict Posted January 2, 2015 Report Share Posted January 2, 2015 Gas flowed I assume? bike may be a missile if its been done properly, boat if not. Quote Link to comment Share on other sites More sharing options...
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