Looks like a clean bike. Has the Akra exhaust. Check to see if it has the racing Y pipe and aftermarket headers too. Also, if its equipped with a FCR41 carb, that would be great. The stock carb is a Mikuni BST40 CV carb. It works OK, after a little tweaking but the FCR is superior.
I think the 2000 models had fork rebound on one side and compression on the other side. Later models had rebound and compression on both sides. Although the bike looks clean, if its high mileage (15k miles or more) you might want to think about the cost of checking engine internals or freshening up the motor (piston, rings, valves, cam chain) and suspension if you decide to buy it.