Author Topic: YZ125J factory porting bulletin  (Read 1039 times)

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Offline TC91

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YZ125J factory porting bulletin
« on: March 23, 2016, 11:30:30 am »
 3 page booklet supplied to importer supported and sponsored racing teams to suit 1982 Yamaha YZ125J.
A little yellowed from sitting in a filing cabinet but otherwise in very good condition. Describes the cyl port modifications that the factory recommended for their supported  race teams$20 posted. Ph Tony 0419561005