SCHWALBE 2011 ULTREMO ZLX
Schwalbe claims the Ultremo ZX is the pinnacle of their tire designing ambition. The best ULTREMO ever! They have strived relentlessly to increase its speed and constructed the ZX with HD Speed and RaceStar Triple Compound. Both components are perfectly tuned to the requirements of an outstanding competition tire. The result: Significant reduction in rolling resistance. Even though they used additional material to reinforce the tire shoulders and to ensure a considerable increase in mileage. Triple Star Compound: Schwalbe have taken the development of Triple Compound a step further. In the course of innumerable series tests, prototypes, laboratory and practical tests they developed a system of highly specialized single compounds. They arranged these into Compound-Teams, each engineered to fulfill a specific job. The job description of the Ultremo ZX is "as fast as possible" so the Compound-Team is RaceStar Triple Compound. High Density Guard: is a unique puncture protection technology only available from Schwalbe. No other bicycle tire protection belt is as densely woven and this technology makes it possible to make a tire that is both light in weight and with an extraordinary high level of puncture resistance. Tire is as described above minus any puncture protective belt.
Pressure rating 85-145 psi
700 x 23 all black
check out the ULTREMO DD clincher
WORLD CLASS CYCLES LLC.
631 543-1835 / toll free (USA only) 877-WCC-BIKE