allardvh Posted January 22, 2012 Share Posted January 22, 2012 hi i've got a Yamaha DT50R 50cc moppet. its made in the year of 1992. i want to replace my engine block with the engine block of a Yamaha DT50R from the year of 2006. can i jsut yake out that 50cc block and place on my frame without any ajustments made on my 1992 frame. please help me, i'm really desperate. thanks Link to comment Share on other sites More sharing options...
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