Street Fightin' Whore

What I mean is I'm quite a fan of street fighters. Here's some pics of a couple I've seen over the last few years. The one with the "shark" painted tank is okay. Notice that the guy has a flip cell phone jammed in the cheek of the helmet. Odd.
The silver Suzy on the other hand is just dead sexy. I love almost everything about that bike, the radiator, the coolant tank on the right side, the water pump on the left side, the wrist band wrapped around the brake fluid reservoir, the orange wheels, the shark fin tail section...even the hideous stock light.
Does anyone know what kind of bike that is?