Personally I really rate them. Excellent in the corners and wet. Fast and no probs with punctures in spring summer. I will continue to use these on the nice bike.
Downside is they wear out pretty quick, this tyre^ wore square over one summers riding (rear) the front is probably cool for one more summer.
I have duranos for the winter bike. I have not ridden gp4000 so I can't compare sorry.
This has gone now
Personally I really rate them. Excellent in the corners and wet. Fast and no probs with punctures in spring summer. I will continue to use these on the nice bike.
Downside is they wear out pretty quick, this tyre^ wore square over one summers riding (rear) the front is probably cool for one more summer.
I have duranos for the winter bike. I have not ridden gp4000 so I can't compare sorry.