weejimmy wrote:
It's for a friend - I actually have an X1. I suspect its the later one, as it has the X1 type swing-arm. Its very low mileage, and completely standard, including exhaust. Does this mean someone may want the original exhaust once its swapped over?
It's only my opinion, but any changes you make to an original bike should be fully reversible including things like air box, silencer etc... Very few original bikes around now and in the future, it is these that are most desirable. Whether that interests you or your mate is not my choice, it's up to you. Sometimes, you do see people asking if anyone has the originals for sale. That will increase as time goes on.
You might advise your mate to check his primary chain tensioner if it is 2000 or earlier, these often break. And the oil pump skew drive needs changing too before it fails. HTH.