High performance, 5 ply, all conditions road race Tubular equivalent of the popular GP4000 clincher, which works well on all road surfaces
ASC Silica compound offers 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 piles totalling240 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
Weight: 270 grams