Is my tire worn out?
I bought a Giant OCR2 over the summer and love the bike. I have about 700 miles on it and notice little spots here and there of yellow showing through the center of the rear tire. I would say there are four or five spots of yellow a little larger than pin heads, some like two pin heads. These are Kenda Kontenders and are size 700x26c. If necessary, what can I use to replace? I cannot find it anywhere, if I need to.What is a longer lasting tire of these are worn? They do not look bad at all. Also, I have the Xero-LIte XSR-4 Wheels. Are these wheels causing tire wear? Please help me out here.