Continental Tour Inner Tube - 26" | Hermetic Plus

The Hermetic plus tubes are especially strong and airproof. The opposed pressure is preserved clearly longer and it must be less often postpumped. Available for Schrader valve (A), Dunlop valve (D) and Presta valve (S). Compatible with following tire dimensions: 37-559 → 47-559 (26 x 1 3/8 → 26 x 1.75 inches) In general valves can be separated into three different groups: Presta valve= Sclaverand valve,Race valve, French valve Dunlop valve= Wood, Bicycle or Dutch valve Schrader valve= Standard, Car or Moto valve Symbolic picture: Image can deviate. Material: rubber Valve type: Schrader (A) Dunlop (D) Presta (S) Weight supplement: manufacturer information