Schwalbe standard bicycle inner tube no. 7. For bicylce tires in 20" inch (ETRTO 40→62-406, 54-428). Retains air for an above-average length of time, thanks to the best material quality and uniform wall thickness. Maximum reliability that has proven itself millions of times over.


    

      
        

          
Size
          
20 x 1.50-2.35
        
      
        

          
Valve Type
          
Woods (Dunlop)
        
      
        

          
Valve Length
          
40mm
        
      
        

          
ETRTO
          
40→62-406 / 54-428
        
      
        

          
Material
          
Butyl rubber
        
      
        

          
Model
          
DV7
        
      
        

          
Brand
          
Schwalbe
        
      
        

          
Unit
          
Each