Continental Top Contact Winter II Premium Tire - 27.5 x 2.00, Clincher, Folding, Black/Reflex, Vectran Breaker, E50 Black/Reflex EA Tires

Vectran Breaker is spun from liquid crystal-polymer to create a multiple-thread thermoplastic yarn. This partially crystalline fabric is more cut-resistant than aramid and its tensile strength is five times higher than that of steel. A Vectran Breaker is lighter, more flexible and effective against cuts than a comparable nylon breaker, without affecting rolling resistance E50 e-bike rating features a high quality structure with puncture protection to reduce premature wear brought about by the additional driving force