Stock sure naked sure, buy a flipped fly screen I had no problems getting her up over 150mph and yes you feel some wind wobble on the helmet but not enough to be uncomfortable or start a tank slapper.
Handling a pig...yes again with a stock set up. Ohlin / Progressive forks with spring, gold valve and rear shock to boot and a Bandit WILL keep up EASILY in the twisties. I've done it and so have MANY others.
Hayabusa 6 piston calipers are a direct bolt on mod as well. Add steel lines and HH pads and she can break with the best of them. If you really wanted to get fancy you can, with some modification put Hayabusa inverted forks on one.
Sounds like a lot of work but considering you can get a Bandit for $2500 (sometimes less on CL) and do all these mods for another $2500 (less if you do the wrenching) you have a race bike under $5000 that will smoke (given the riders skill level is there) most other liters costing much more. Money saved can go into gas and tires for track day

Not to mention the Bandit has handle bars not clip ons you can also ride this bike for 6-8hrs and not be in pain or terribly sore the next day. It really is a good all around bike. Especially for beginners.