My 05 VRSCA is stock and I have had it up to about 138 mph, but I was wearing a backpack which started to cause me to wobble. I still had some throttle left. I guess I should pay closer attention to my forks and tires now. I usually cruise between 80 to 100 mph while on the Highway. I have approximately 9,800 miles on it and have not replaced anything other than the the required oil and filter change, replaced rear tire at about 2,000 miles due to a nail, replaced 1 coolant line shrink clamp and about 5 turn signal bulbs that kept blowing out during the first 6 months but have not had any problems since. I am about ready to have the 10,000 mile service done. My tires still seem to have at least half their life left. I don't understand why I am reading that others are only getting about 8,000 out of their tires.
HDLover