J Jared Guest Apr 6, 2009 #1 I have a yz-80 87 bike and i might buy a 92 yz80 motor depending on if it could bolt up to my 87 yz80 its a 92 or 91 motor please help me. can it bolt up to a 87 yz80 bike
I have a yz-80 87 bike and i might buy a 92 yz80 motor depending on if it could bolt up to my 87 yz80 its a 92 or 91 motor please help me. can it bolt up to a 87 yz80 bike
J Joe B Guest Apr 6, 2009 #2 I've never done it, but it should bolt work. Crankcases are the same as is the exhaust.