CONTINENTAL tube mature Grand Prix 4000 S II Tubular 28 "x 22 mm BlackChili Vectra Breaker
Also, the 4000 S II Tubular begrudge Continental a facelift, while maintaining its internal values: The Seamless carcass improves the rim seat and the concentricity.
Furthermore, also applies to the 4000 S II tube mature: Vectran breaker for unsurpassed puncture protection and BlackChili compound for low rolling resistance at the same sensational grip.
handmade in Germany
These tires are among the top quality finishings produced from Continental. They are sewn by hand at the factory in Korbach and put in workmanship and quality special standards.
Black Chili Compound
Black Chili means above all that grip, rolling resistance and durability are combined at a level that one might almost believe in magic at Conti. While Continental simply uses only the very latest and best technologies. Latest polymers down to the nano range optimized soot particles and fillers guarantee the unique performance of the Black Chili compound. He revolutionized the basic conflict between grip and rolling resistance. Approximately 30% more grip and an improved rolling resistance by 26% compared to the silica compound, provide more power and safety.
Continental tires are completely made of high quality rubber compound. Thus, the tires of the rubber up to the carcass departed without the premium features to lose!
Anyone who has ever driven a tire with BlackChilli want anything else!
Vectran ? is a synthetically produced high-tech fiber with the natural model. As Spider silk is Vectran ? liquid crystal polymer (LCP). Vectran ? is spun from the molten liquid polymer Vectra and further processed into a multifilament yarn. Spider silk as well as Vectran ? have enormous tensile strength with minimum weight. A higher puncture resistance and lower weight are the advantages of Vectran breaker. Vectran is more cut-resistant than aramid, 5 times tensile tester without being influenced than steel and lighter than a nylon thread, thereby the rolling resistance. Thus, it provides the ideal protective layer for the tire. Vectran has been developed for airbag systems in the automotive and aerospace industries.
Tire Type: Tubular
intended use : Tour, Race, Time Trial
Size (inches): 28 | 700 x 22C
Size (ETRTO): 22-622
Design: handmade Germany, Vectra Breaker
Compound: Black Chili Compound
Carcass: 240 TPI in 4 layers
Compatibility E-Bike: -
Barometer: 8 to 12 bar (115 to 176 PSI)
recommended rim width: -
Maximum load: -
Note: The weights of the tires may vary.