Gp 5000s 700x25 replaced my Gp 4000s
So I bought these tires cause I had to replace the old 4000s and I am happy with them. I say they roll as good or just slightly better than the old Gp 4000. Also the tread is thinner and I like the lettering. I use them in group B and A+ rides and like how they feel solid and have nice grip on fast turns. Looking forward to some rainy days to test out the grip limits in the wet. I like to test the limits on bikes and cars😊. Oh and I also use them on my rollers at least 4 times a week on my lunch break 10-15 miles a day, and on rollers I noticed immediate difference in stiffness over all the other tires I own and mph was up 1 to 2 higher at same thresholds, which was good. I also like the stiffness over all the older tires. I like these tires very much and just ordered a 2nd set for my son's S-works and looking to save up for a 3rd set for my spare Campagnolo shamal vintage wheels. On the first set I have about 150 road miles and 200 roller miles, those are the tires in pictures
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