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Schwalbe SV1 12"

12", 40 mm
Save CHF3.80
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Product details

The Schwalbe SV1 12" bicycle tube is a reliable choice for children's bikes. Weighing only 80 grams, this tube offers an optimal combination of lightness and stability. It is suitable for tires with a width of 47 to 62 mm and fits perfectly with the ETRTO dimensions 47/62-203. The tube is made from high-quality butyl, known for its durability and air tightness. With a valve length of 40 mm, it is easy to handle and allows for effortless installation. This tube is ideal for use in urban environments and for recreational rides, ensuring a safe and enjoyable riding experience.

  • Lightweight at only 80 g for better handling
  • Made from durable butyl for high air tightness
  • Suitable for tire widths of 47 to 62 mm
  • Valve length of 40 mm for easy installation.

Key specifications

Valve length
40 mm
ETRTO compatibility
47/62-203

General information

Item number
66076683
Manufacturer
Schwalbe
Category
Inner tubes
Manufacturer No.
10462033
Release date
5.1.2026
Sales rank in Category Inner tubes
588 of 1441

Inner tube properties

Wheel size
12"
Bike area of use
Children's bike
Valve length
40 mm
ETRTO compatibility
47/62-203
Tyre width inch (range)
1.75 - 2.1 "
Tyre width ETRTO (range)
47 - 62 mm

Origin

Country of origin
Vietnam

Voluntary climate contribution

CO₂ emissions
0.32 kg
Climate contribution
CHF 0.11

Product dimensions

Weight
80 g

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.Michelin
    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
  • 10.MilKit
    1.7 %
  • 10.Point
    1.7 %
  • 10.Schwalbe
    1.7 %
  • 14.Kenda
    2 %
  • 14.Michelin
    2 %
Source: Digitec Galaxus