Continental Grand Prix 4000 S II (28") 700x22mm Tubular Tire - 2 Pack

Brand: Continental

Product Code: C1108222-2

Availability:In stock

  • The tubular version of the most popular race bike tire in the world.
  • The?ÿperfect all-rounder for all conceivable road race conditions.
  • Excellent grip, high mileage and efficient rolling thanks to Black Chili Compound.
  • BlackChili Compound improves rolling resistance by 26 % and provides 30 % more grip than activated silica compounds.
  • Excellent puncture protection thanks to Vectranƒ?› puncture protection insert.
  • Seamless casing?ÿdesign improves the rim seating, uniformity and rolling resistance.
  • Published Weight: 270g (1 Tire)
  • PSI: 170
  • TPI: 240
  • Tire Bead: Folding Tubular
  • Stem Length: 42mm
  • ISO Width: 22mm
  • Color: Black
  • Tire Type: Tubular
  • This tire is a glue-on tubular, sew-up style (not standard clincher tire).
  • Tire Diameter: 700c (28")
  • Removable?ÿvalve core
  • Premium quality handmade by Continental in Germany.

Vectranƒ?›?ÿis a synthetically manufactured high-tech fibre from a natural model. Like spider silk, Vectranƒ?› is a liquid-crystalline polymer (LCP).?ÿVectranƒ?›?ÿis spun from the melted liquid polymer Vectra and processed further to a multi-strand thread. Spider silk like Vectranƒ?› has an enormous tear resistance at a very low weight: Exactly the right properties to process into a premium Continental bicycle tire as a puncture protection insert. A?ÿVectranƒ?›?ÿBreaker is lighter, more flexible and protects more effectively against cuts than the comparable nylon breaker.?ÿVectranƒ?›?ÿBreaker does not adversely affect the rolling resistance.


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