Must admit that i have also been shocked at how poor the Potenzas are on my FL FR. I appreciate that they are not cold weather tyres and after reading an article in Evo on cold / warm weather tyres the other day i must admit that i'll be entertaining specific rubber for the colder months next year.
I know that when the potenzas do need to be replaced i'll be looking at something else, at the moment i'm finding it hard to judge when i have grip and when its going to let go !
I know that when the potenzas do need to be replaced i'll be looking at something else, at the moment i'm finding it hard to judge when i have grip and when its going to let go !