Schwalbe Tube 7C Extralight 20"

Item number: 24664
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4
Tube 7C Extralight 20" - black/20x1.5-2.35 Shrader
Tube 7C Extralight 20" - black/20x1.5-2.35 Presta
Tube 7C Extralight 20" - black/20x1.5-2.35 Presta
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.91 / 5.00
Extra light tube for 20" tyres. Same reliability, reduced weight. Tried and tested over many years.

Specifications:


Application: BMX, Trial, All Mountain, Folding/Collapsible Bikes, Recumbent Bikes
ETRTO: 40-406 to 60-406
Tyre Dimensions: 20 x 1.50 to 20 x 2.35
Tube Material: butyl
Valve Type: AV / Schrader 40 mm, SV / Presta 40 mm

Dimensions (ETRTO):


- 20 x 1.50 (40-406)
- 20 x 1.75 (47-406)
- 20 x 2.00 (50-406)
- 20 x 2.10 (54-406)
- 20 x 2,125 (57-406)
- 20 x 2.35 (60-406)

Models:


Version 20x1.5-2.35 AV
Valve Type: AV (Auto / Schrader valve)
Valve Length: 40 mm
Manufacturer Number: 10415710

Version 20x1.5-2.35 SV
Valve Type: SV (Sclaverand/Presta)
Valve Length: 40 mm
Manufacturer Number: 10415713

Valve Information


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

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

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

Technology:


Inflation Pressure Stability
A Schwalbe inner tube maintains the air much longer. The quality of the inner tube is already determined by its raw materials, through the ingredients and the purity of the rubber compound. During vulcanisation, each Schwalbe tube is placed in a mould and is then inflated. This is the only way to ensure a uniform wall thickness and excellent air retention.

Reliability
Rigorous monitoring that ensures the best operational reliability: each tube is inflated in the fabric and stored under pressure for 24 hours to check the air retention ability.

Tube Groups System
Due to its high elasticity and quality, a single tube covers a large number of tyre sizes. For example, tube no. 17 works just as well for 28 mm wide tyres as for 47 mm wide tyres. Only an extremely high-quality and reliable inner tube can meet this requirement.

Contents:


- 1 x Schwalbe 7C Extralight tube

Gewicht:

  • black/20x1.5-2.35 Shrader: 95 g

Models:

  • black/20x1.5-2.35 Shrader, in stock
    4.62€
  • black/20x1.5-2.35 Presta, in stock
    5.03€

Customer Reviews (4)

5

Customer Reviews (4)

5.0/5.0
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by Jörg A.  on 28.05.2018
verified purchase

Die Schläuche waren/sind für das Rad meines fünf-jährigen Sohnes. In seinem Alter achtet man für mich augenscheinlich nicht darauf, wo man 'rüber fährt. Vielleicht hat er nur Glück, vielleicht sind es die Schläuche, aber er hatte seit einem Jahr keinen "Platten" (Straße, aber auch leichtes Gelände) .
Ich selbst bin schon lange und immer noch Fan von Schwalbe-Schläuchen, auch wenn ich mittlerweile Tubeless fahre.

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by Florian M.  on 21.08.2016
verified purchase

Für GhettoTubeless auf 26 Zoll, funktioniert sensationell mit Syntace W35 und Maxis EXO Karkasse. Es bleiben ca 45g Schlauchgewicht und bei mir 40ml Flüssigkeit.

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by Johann S.  on 24.11.2015
verified purchase

Hält lange

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by Christian R.  on 14.08.2015
verified purchase
0 of 1 customers found this review helpful.

Tut was es soll...

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