You havnt seen much, I've personally witnessed s bone stock 08 r1 go 9.8. And yes bone stock. Liters bike are a lot faster than people give them credit for, my 05 zx10r puts 104 on the speedo in first gear and 182 when it runs out of steam with just an exhaust and power commander .... Go ahead try to fathom that
I'm pretty sure I can fathom that...
Like I said, I have yet to see any other liter bikes break into the 9s completely stock besides the BMW.