Yes. The Cheng Shins will run forever. Thats not the issue. They are a bad tire. The profile is not a round profile, they have raised center and a sever slope down to the sides. If you never turn sharp or lean the scoot over in turns youll never notice the bad angle. But if you ride aggressivley, the difference between ths CS's and some new good rubber is like night and day. Cornering is improved, overall stickiness is improved. Softer compound is much safer in wet weather IMO. $150 installed is not bad at all (try having a Honda dealer install some tires for you! Ouch! Very expensive. daws.