Depends where you are and what you do with it. Here in South FL theres no curves or hills. Just flat straights. People mostly drag race or do top speed. Plenty of lowered ZX10Rs. I had a stock '07 in south California and it handled great. Now I'm on a lowered and stretched ZX12R but I bought it like this so couldn't tell you the difference. It still turns great though. I can out lean and out handle my buddy on an '05 636. But he doesn't have the experience I got from California so that's not saying much.
1997 ZX7R - streetfighter, Yoshi RS3 exhaust.