OrbeaRider70wrote a review of Continental Grand Prix 4000 S II Tire - Clincher on August 5, 2014
Familiarity: I've put it through the wringer
Can't understand the mid rank review of this tire. I have been running these for about a year and they are excellent in wear; grip; mixed road conditions; and super quick! The contact patch is great and the tires seem to be wearing uniformly and not so quick to boot. Not sure why others really dislike these because I am sold unless the next set proves me wrong.