clinton Posted March 28, 2011 Report Share Posted March 28, 2011 Hello again,was wondering if the 1998 cota 315 head is the same as 1998 cr250 head?Any help would be great.Thanks Quote Link to comment Share on other sites More sharing options...
bikepilot Posted April 18, 2011 Report Share Posted April 18, 2011 I have an '01 Cota and an '01 CR250R. The CR's head looks quite different externally. Haven't had the Cota's head off to compare the insides. The CR head might bolt on, but I think the shape of the combustion chamber and possibly water jackets will be very different. The CR's head is nearly flat across the top while the cota's head is quite domed. My '01 CR will have basically the same top end as a '98 CR. Quote Link to comment Share on other sites More sharing options...
clinton Posted April 20, 2011 Author Report Share Posted April 20, 2011 I have an '01 Cota and an '01 CR250R. The CR's head looks quite different externally. Haven't had the Cota's head off to compare the insides. The CR head might bolt on, but I think the shape of the combustion chamber and possibly water jackets will be very different. The CR's head is nearly flat across the top while the cota's head is quite domed. My '01 CR will have basically the same top end as a '98 CR. Thanks,I was told that a two stroke four wheeler, honda of course, has the same motor. Quote Link to comment Share on other sites More sharing options...
for artie Posted April 20, 2011 Report Share Posted April 20, 2011 Thanks,I was told that a two stroke four wheeler, honda of course, has the same motor. Whoever told you that is an IDIOT. Quote Link to comment Share on other sites More sharing options...
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