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Schwalbe DV 7S

Dunlop (DV), 20", 22", 32 mm
Save CHF3.80
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Delivered between Tue, 16.6. and Wed, 1.7.
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Wheel size2

Product details

The Schwalbe DV 7S bicycle tube is a reliable choice for city bikes with a wheel size of 20 inches. It offers an optimal fit for tires with an ETRTO compatibility of 28-37 and is equipped with a Dunlop valve (DV) that allows for easy handling. Weighing only 105 grams, this tube is lightweight and does not add to the overall load of the bike. The valve length of 32 millimeters ensures easy installation and a secure fit in the tire. The DV 7S is ideal for daily use in the city and provides a durable solution for those who value quality and reliability.

  • Lightweight at only 105 g for better handling
  • Dunlop valve (DV) for easy installation and use
  • Compatible with ETRTO 28-37 for versatile tire options
  • Ideal for use in city bikes and urban environments.

Key specifications

Material
Butyl
Bicycle valve type
Dunlop (DV)
Valve length
32 mm
ETRTO compatibility
28-37-438/451

General information

Item number
65993866
Manufacturer
Schwalbe
Category
Inner tubes
Manufacturer No.
10462951
Release date
29.12.2025

Colour

Colour
Black

Material

Material group
Plastic
Material
Butyl

Inner tube properties

Wheel size
20", 22"
Bike area of use
Citybike
Bicycle valve type
Dunlop (DV)
Valve length
32 mm
ETRTO compatibility
28-37-438/451

Origin

Country of origin
Vietnam

Voluntary climate contribution

CO₂ emissions
0.32 kg
Climate contribution
CHF 0.11

Product dimensions

Weight
105 g
Items per sales unit
1x

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Inner tubes» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 5.Continental
    0.2 %
  • 5.Fischer
    0.2 %
  • 5.Schwalbe
    0.2 %
  • 8.BBB
    0.3 %
  • 8.Maxxis
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Continental
    0 days
  • 1.Pirelli
    0 days
  • 1.Schwalbe
    0 days
  • 1.Tubolito
    0 days
  • 1.Vittoria
    0 days

Return rate

How often is a product of this brand in the «Inner tubes» category returned?

Source: Digitec Galaxus
  • 9.BBB
    1.6 %
  • 9.Vittoria
    1.6 %
  • 11.Schwalbe
    1.7 %
  • 11.Vitelli
    1.7 %
  • 13.Continental
    1.9 %
Source: Digitec Galaxus