Originally Posted by
m3ta1head
Getting a lot of mixed opinions on this one...my mechanic told me that these cuts/cracks are normal for pro race tires since they have a soft outer compound. I'm leaning towards just changing it for the added confidence & peace of mind while descending...maybe retire this one to roller tire duty.
Those aren't "cuts", though - my GP4Ks get "cuts". That looks like systematic tearing, and would freak me out too. None of my tires has ever looked like that.