Continental Grand Prix 4000S II Tubular Tire

So I have tried other tubulars and been looking for something that was a little bigger like a 24 or 26mm. I had Schwalbe One, Vittoria Corsa, and only had puncture problems. I also had issue with the tire loosing air overnight and having to pump up every ride let alone checking constantly after longer rides. My first set of tubulars were Continental GP 4000S and so I went back. After riding my first GP4000s for 2600 miles and then riding the other 2 brands less than 500 miles a piece before they had failed I decided to go back. If its not broke dont fix it. Thats why I am making this review because its fair to say not many reviews are out there about tubular only tires and most info is clincher related. I ride both clinchers and tubulars. I race on tubulars but rode them everyday too. Clinchers are easier but tubulars with Stans No Tubes is almost my perfect combination. Any small puncture will seal and you can get home. On the Vittoria's I walked home after a large piece of metal sliced the tire open and Stans was no use. The Schwalbe Ones blew in snake bite and and Stans blew everywhere and my leg. Had my wife come get me as it was to far to walk. Continentals I have never had problem. Dont overthink it, these are great , fast , reliable tires.

Not too much stretching required. Followed the video instructions for proper installation.

This is a very good lightweight tire to use for both racing and training.

Bought two of these tubular tires as a replacement for schwalbe 3 y.o. tires which had over 2000 miles on them. After the first small ride of less then 20 miles, one of the tires started falling apart. I really hope that this is an isolated incident.

La qualità dei tubolari Continental per la bici è ampiamente nota. Non ci sono altre marche di pneumatici che abbiano le stesse caratteristiche di tenuta di strada e resistenza alle forature. Ovviamente la grande tenuta di strada richiede una mescola molto morbida che quindi si paga nella non eccessiva quantità di chilometri percorribili che si aggira su i 4000 km circa. Come sempre la qualità si paga ma ripaga alla grande !Riguardo all'acquisto tutto perfettamente in regola con i tempi previsti.

Faccio Triathlon e nonostante abbia provato anche gl altri "competitor" (Schwalbe One, IronMan ecc) o altri modelli Continental questi -come i corrispettivi copertoncini- sono in assoluto i migliori che ci si possa aspettare di comprare. Ottimi in tutte le condizioni. Grip perfetto, Forato mai (anche se sappiamo che è aleatorio). Per usura sono volutamente arrivare all'estremo con uno di questi crepando la spalla ma ancora tenevano. Fidatevi che anche Tufo Vittoria Schwalbe ecc fanno tutti ottimi tubolari.. ma questo nello specifico sta sopra a tutti.

Absolut das beste vom besten leute in jeder hisicht ob gripp oder abrollwiederstand oder pannen sicherheit absolut das beste.Sehr,Sehr empfelenswertLg

チューブラーを注文してるのにクリンチャーが届きました。返品して地元の自転車屋さんで購入しました。残念です。