Well there shouldnt be any legal risks involved, so really its all how you personally feel about the situation.
How-ever the guy that said if he wants one, he'll find one, other then yours IS a possibility...who knows tommorrow his friend who has a 600 may talk him out of it. Lets outline a few things
1 ) Noone here including you has any clue what is going to happen in the future.
2) You're not in control of the future.
3) A 600 is all the bike anyone needs, a 1000 is for someone that wants more grunt, an insane rush is accomplished with either bike. I've seen/heard of guys on 600's outperform guys on 1000's many times.
4) Referring to number 3, he can just as easily kill himself with a 600 or 750 as he can with a 1000. If he's cocky, he'll get bit with any bike he buys.
5) All the above involves his own actions. If he wants to drive like a dipshit beginner, he will. whether its your bike he buys or someone elses.
6) Sell the bike to him, relax, have a beer, and make sweet passionate love to your woman. You cant live your life wondering "what if."
And if you need to feel a bit better about it, when you sell it just give him a good low-down on the bike, how to take it easy and slowly learn, while always having respect for it. Because it can, and will kill him if he's a dipshit.
