Schwalbe Tour Bike AV7 20 inches Inner Tube

- Airtightness. Apart from the quality of the ingredients, the purity of the rubber mixture is crucial to the quality of the tube. The base material is therefore sieved at enormous pressure through seven filters before being extruded.

All tubes are inserted into a mould and inflated for vulcanization to ensure constant wall thickness and high air pressure retention.

- Reliability. All tubes are inflated and stored for 24 hours in order to test for air pressure retention. Afterwards each, individual tube undergoes a careful visual inspection.

This special quality control helps prevent unpleasant surprises and is why, over many years, Schwalbe tubes have become highly respected for outstanding reliability by bicycle dealers.

- Group tube system. Only high elasticity and good quality allows a tube to cover very many tire sizes. Tube No. 17 can fit tire widths between 28 mm and 47 mm and that is a big advantage to the trade and simultaneously it vouches for the tubes quality.

Only an extremely high-quality and reliable tube is up to to this requirement.

- Valve. All valves are nickel plated and threaded and valve inserts are replaceable. Also Schwalbe tubes with the classic bicycle valve are capable of pressure testing thanks to a high pressure valve seal. And it is plain to see as each tube is crowned with a transparent polycarbonate dust cap.


Specifications:

- Valve type / lenght: Schraeder 40mm
- Execution: Standard
- Weight: 145 g

Schwalbe Tour Bike AV7 20 inches Inner Tube has the 100% money-back guarantee. If for whatever reason you are not completely satisfied with your Schwalbe Tour Bike AV7 20 inches Inner Tube you have purchased at bikeinn, you have 30 calendar days from delivery in which to return it. In addition, in our online bike store you can discover the full range of product of the brand Schwalbe and complete your order in Inner tubes products always at the best price.