I put my new 190/55 PR2 on today and I have to give it to SteveWFL.......... this is a great tire. Turn in is noticebly quicker than the Shinko Raven and the 190/50 PR2. I only got to ride about 30 miles and am completely impressed, I have found my tire to stick with as long as I get decent mileage out of it. I ended up getting about 6300 miles (completely shagged) out of the Raven which was a little more than the PR2 that it replaced. Thanks for hyping the 55 Steve!