My '06 has 41,700 miles on it so far and it runs as good today as it did the day I bought it. It goes in for regular maintenance and has a 4 year extended warranty plan with it. I have replaced 1 chain at 21,000, front brake pads at 32,000 and the fuel pump just went out on it in Sept. at 39,800 miles.
It helps to live in AZ where you can ride all year long.
06 GSXR1000 red
/black & bad
Retired Air Force