kbtoy
XS650 Enthusiast
Hi kbtoy.What year did yamaha change over from a 256 engine to a 447 one? Thanks
-
Enjoy XS650.com? Consider making a donation to help support the site.
XS650.com receives a small share of sales from some links on this page, but direct donations have a much greater impact on keeping this site going.
73-74
Technically
70-71 are 256
72 is a 306
and 73 is a 356
but 70-73 are big wrist pin
74 on are small wrist pin
Fist post here http://www.xs650.com/forum/showthread.php?t=42
has a PDF that charts the details.
Technically
70-71 are 256
72 is a 306
and 73 is a 356
but 70-73 are big wrist pin
74 on are small wrist pin
Fist post here http://www.xs650.com/forum/showthread.php?t=42
has a PDF that charts the details.
Similar threads
