The benchmark in puncture protection

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

Features

• High performance, 5 ply, all conditions road race Tubular equivalent of the popular GP4000 clincher, which works well on all road surfaces
• Black Chili compound offers exceptionally low rolling resistance and light weight to ensure a fast and supple ride, with excellent feedback and grip
• GP4000 tread pattern offers sure footed control
• Revolutionary Vectran single layer breaker belt offers improved puncture protection over the previous double layer nylon belt
• Four fabric plies totalling 240 tpi plus the Vectran breaker belt
• Seamless, stitch free construction means a more even fit and better rolling resistance
• Handmade in Germany
• Durable enough for training too
• Handmade in Germany
• Weight: 270 grams