Schwalbe presta valve air chamber 700 x 35-50 Aerothan 40 mm Noir 170832

A sophisticated alternative to traditional bicycle inner tubes.Aerothan is a material that completely revolutionizes the bicycle inner tube: extremely light, extremely puncture resistant and designed for minimal rolling resistance.Aerothan® is a new generation tube that sets new standards in weight, puncture protection, handling properties, ease of assembly and dimensions. Particularly suitable for racing bikes, mountain bikes or multipurpose use.Another advantage of the product: "no explosion in the event of a puncture and gradual air evacuation thanks to the high dimensional stability of the material"- Lightweight right down to the valve - about 40% lighter than a comparable Schwalbe extralight chamber- Redefined puncture protection - the material prevents sudden air loss- Minimal rolling resistance - optimal driving dynamics.- Extremely heat resistant - suitable for rims- Stable driving behavior - even at low air pressures- Simple mounting - no slipping or pinching.- Made in ...