Schwalbe No. 6A Inner Tube - 20" | Extralight

Extra light 20 inch inner tube with Presta (french) valve. Extreme air pressure stable! The rubber compound makes it possible: less air leakage and less to pump. Extremely reliable! Quality control for safe riding pleasure: each Schwalbe tube is checked twice on air retention in the factory. Fits the following dimensions: 23-406 (20 x 0,90) 28-406 (20 x 1,10) 35-406 (20 x 1,35) 37-406 (20 x 1,40) 40-406 (20 x 1,50) 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 Manufacturer item code: 10414393 Valve type: Presta (Sclaverand) Weight supplement: manufacturer information