I am currently running a 150 90 15 Avon AM42 out back and a factory Dunlop up front. I do not mind the Dunlop, but I am looking for suggestions for a good tire to go with the Avon. Avon only has a 100 and a 120 for the front, no 110. Has anyone ran the Avon 100 90 18? I have a SPA tach so speedo...