Lightweight, holds air better than latex and probably as good as or better than butylene even. Smaller and thus fits easier in my mobile repair kit. Tires roll good and the ride is pretty good too if you don't inflate too high of a PSI. I ride at about 80psi. I have gotten 2000 plus miles on previous purchases. A little painful if you get a flat because of the extra costs. A little alarming is the marketing picture which in image number one shows a version that is obviously by proportion not a 60mm valve stem. Specs different from the picture so hoping my latest purchase will still be 60mm. With the 60mm valve I am able to use them in my 51mm aero wheels. Happy customer.
This tire is fast, durable, puncture-resistant, supple, and sticky. I run a size 35c, so my only minor criticism is that it has some weight. I haven't used this particular version in smaller sizes, but I come from the time of running 23c GP3000 tires that were the best you could do at the time. They weighed much less, and I got flats all the time, and slid out on wet corners, and 120psi rattled my elbows. I run these tubeless and have been getting about 5000 miles out of a tire, without needing to repair any flats. I get curious about other tires, but I always just come back to these as they haven't let me down over 15K miles.
Can't really say a lot about these that would skew anyone's decision. They are fast and grippy, it seems almost every wheel profile is designed around a GP series tire, it's a solid choice.
They are way too expensive for a tire. For a bicycle. For a race tire they won't last long for sure, so you're paying for speed. Even on sale they are expensive. No one forced me to buy them but just from a practical standpoint, they cost too much.
Running these tubeless has been a revelation. Mounting was straightforward, sealant setup was painless, and they've held air flawlessly. On the road, the GP 5000 S TR strikes that rare balance of low rolling resistance and real-world durability, all while delivering an incredibly supple ride. They're the plushest road tires I've ridden'soaking up rough Michigan pavement without feeling slow or vague. Fast, grippy, and confidence-boosting at speed. Benchmark-level performance.
