I used to beat my 01 for a few minutes every ride
, plenty of times I shifted into 6th whle it was banging off the limiter, and I have some fond memerories of dumping the clutch at 80mph on the highway and putting her on the rear for a few pole lengths. This went on for the full 12K miles I put on the bike, from the day I bought it to the day I sold it {literally}, and the only thing I ever did was change the oil every 2K miles filter every 4K. I never adjusted the valves and never had any mechanical problems, Actually besides changing 8 rear tires 3 fronts{that weght dropping destroys fronts}, 2 sets of wheel bearings, a starter switch, and some brakes the bike never broke.
BUT keep this in mind, I have heard stories of 1K mile busas with rods hanging out of them {most of these stories where at the strip} so its hard to put a number on it.... Just ride it how you will and do all the PM stuff that comes along, and Im sure you will get your moneys worth {whether you drive it like an old lady and it lasts for 100K or you spank her daily and get 15K have fun}..
PS I am not a huge fan of red bikes, But I am feeling yours, looks awesome, If you get exhaust them Two Brothers cans would look great on there, they are black with yellow writing, I can picture it, that would be hot {I never heard them on a zuki but they sound mean on hondas..
Anyway good job the bike is hot