Rengas 28" Continental Competition 28 X 25 Tubular

Product technical specifications

TECHNOLOGIES

BLACKCHILI - With Continental's unique tread compound, which is produced only in Germany, they have revolutionised the sport of cycling. With the legendary BlackChili Compound have answered the eternal question of the best balance of grip and rolling resistance for cycling. Regular test wins confirm the measureable and noticeable advantages for the cyclist, established in the laboratory and on the road. The latest polymers as well as specially developed carbon black particles and filler materials guarantee unique performance.

VECTRAN BREAKER - Vectran is spun from Vectra liquid crystal polymer, which results in a thread that is thermoplastic and has multifilaments. This semicrystalline material is harder then aramid, has five times higher tensile strength than steel and in addition, is also lighter than comparable nylon thread. Vectran maintains these attributes even in the most adverse weather conditions.