bien mais ne correspond pas à mes rouesJ'aurais dû être plus attentifs en passant la commande

Schwalbe bewährt sich immer als gut, teurer als Schläuche beim Discounter, dafür aber langlebriger, Qualität kostet halt was.

Acquistata come camera d'aria di scorta ottimo il prezzo ma non posso dire se è robusta o no vediamo col tempo

tempo celere di consegna, qualità provata, costo contenuto, prodotto soddisfacente

ALLES BESTENS.DANKE

good quality bike tyre tube i have always found them reliable and perfect for the job

Sono anni che uso questo marchio e ho avuto sempre pochissimi problemiConsigliati

Arrivate prima del previsto queste TOUR 28.Ancora non montare ma già appena apri la scatola capisci che è una buona camer d aria di qualità. Perfette per cerchio 28. Valvola ben fatta.Ottimo anche il prezzo per la qualita che ha.Pienamente appagato e consiglio l'acquisto di un buon prodotto

The tubes are well made especially around the valve stem area where they are bonded to the tube, I have had zero problems and they hold the pressure as you would expect.At first after reading some reviews I can understand why some would be hesitant about these tubes, kind of got me wondering anyway.All I can say is from my experience Continental makes good products, sure I don't like the fact these are manufactured in China and perhaps that can lead to quality issues, it happens occasionally, but when some say every single one was no good there is definitely something else going on.Most likely reason could be some people don't have a clue how to properly put a tube in, cause there is no way they are reviewing the product I bought as well as others that have given honest positive reviews.Or maybe review Trolls, does happen on Amazon.Anyway, one issue I have read is people have problems with the valve stems breaking and the tube tearing, I have never as long as I have been cycling have had that happen with any tube and I have changed a lot.Simple rule Do Not tighten the nut keep it loose when inflating or re-inflating, then re-tighten. It is just to prevent the stem from getting pushed into the tire which as you know is a nuisance with Schrader valves.If it is to tight while inflating you can possibly crack the stem and or rip the tube.Yes I would recommend these tubes