Avon ST45 / AT 46 (180) on my '03 RS. On the bike when I bought it used at 6050 miles although they couldn't have had more than 100 to 200 miles on them.
Now I am fast approaching 13,000 miles on the bike almost 7,000 on the tires. Seem to have another 1 or 2000 left in them. But I thought that 2500 miles ago.
Excellent grip when stone cold, fast warm up, even tread wear, work very well with the EVO brake system, and I could go on and on. Smooth, quiet, durable, sticky. Oops I just did.
I run 40 in the front and 42 in the rear.
I will get another set if these would just wear out.