Schwalbe Tube 7B for 20" Tyres

Item number: 57823
3.78€

excl. shipping cost
to the delivery destination: USA

Availability:
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Quantity:

Delivery to USA is not possible.

  • 100 day return period
  • CO2 neutral shipping with DHL
  • Trusted Shop 4.89 / 5.00
Tube for 20" tyres

Specifications:


Application: City & Touring
ETRTO: 23-451 to 25-451
Tyre Size: 20 x 0.9" to 20 x 1.0"
Tube Material: Butyl
Valve Type: Schrader 40 mm or Presta 40 mm

Model Index:


20x0.9-1.0 Schrader 40 mm
Valve: Schrader
Valve Length: 40 mm
Factory Number: 10416290V

20x0.9-1.0 Presta 40 mm
Valve: Presta
Valve Length: 40 mm
Factory Number: 10400013V

Valve Information

Tubes are available with various valve types. Choosing a valve is dependent on application and the rim’s valve hole diameter.

Schrader-Valve:
- Synonyms: Auto Valve (AV)
- Outer Diameter: 8.5 mm

Presta-Valve:
- Synonyms: Sclaverand-Valve (SV), French Valve
- Outer Diameter: 6.5 mm
- Other: All Schwalbe tubes with a Presta valve can be unscrewed. (To lengthen the valve, add anti-flat agents, etc.)

Technology:


Retains Air Longer
In manufacturing, we ensure a very high butyl content and a very high material purity. So Schwalbe tubes retain air pressure considerably longer than other tubes.

Reliable
Bicycle dealers appreciate its high reliability. Each tube is inflated at the factory for 24 hours and tested for leaks.

Group Tube System
The high elasticity and quality material used in Schwalbe tubes allows a great many tyre sizes to be covered. For example tube no .17 fits section widths from 28 mm up to 47 mm. Only an extremely high-quality and reliable tube is up to this requirement.

Contents:


- 1 x Schwalbe 7B tube

Gewicht:


-universal / 20x0.9-1.0 Presta 40 mm : 85 g
-universal / 20x0.9-1.0 Schrader 40 mm : 85 g

Models:

in stock 2 to 7 days up to 10 days up to 20 days
  • universal/20x0.9-1.0 Presta 40 mm
    3.78€
  • universal/20x0.9-1.0 Schrader 40 mm
    3.78€

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