for bicycle Inner Tube 20 x 2.125 (57-406) schrader/av 35mm dresco

Valides Netherlands õhukummid firmalt Dresco võid to be proof their kvaliteedis and vastupidavuses. due to aastate pikkusele arendusele, on developed a special kummisegu, which is extremely durable venitustele, väändele and sharp stones torgetele. also no pragune neither murdu õhukummi surface when empty seistes. Õhukummil on Schrader valve (rahvakeeli nn car valve), which ensures with longer air püsimise rehvis.