Originally Posted by
noglider
I haven't tried the GP5000 yet. I'm riding GP4000S-II tires in a 28mm width. That's the previous model. I am super impressed with them. Some folks say the 5000 rides even better. Some folks (maybe not the same ones) say it's more puncture prone than the 4000. I've only had one flat on my tires, and that's good enough for me. I haven't tried the Turbo tire. I say try the Continental. It's pretty well liked. So is the Vittoria Graphene, and so are some other tires. You have many choices.
I've ridden both and do think that the 5000s are a lil better than the 4000s. One thing to keep in mind if you do switch, the 5000s are more true to labeled size, so you'll want the 32mm 5000s to keep the same volume you're getting now with the 28mm 4000s.
