I have had the 109 for about three weeks now and I have been riding about 70 MPH no more. I was on my way home from work at 4am and I decided to see what she can do. So I opened her up and got to 100 MPH and I decided to go some more and finally I got to 120 MPH. This bike is awesome (alot better then my Ninja) and the torque is great. Well at 120 the wind was outrages I had to hold on for my life, I would get a windshield but i don't like the way it makes the bike look. OK guys stay safe.