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RRP 9.05
6.05
- Delivery in 3-4 working days
- Free tracked shipping over 99.00€
- Trustpilot rating 4.6/5
- Easy returns
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Pros & Cons
Pros & Cons
- Highly reliable inner tube suitable for almost all tyre widths.
- Made in a sustainable production process.
- Thanks to the enormous flexibility of the material, this tyre is suitable for both 26 and 27 inch wheels.
- Due to the high material quality, this is not the lightest tyre from Schwalbe.
Specifications
Specifications
| Brand | Schwalbe | |
| Number of inner tubes | 1 piece | |
| Tyre width recommendation | 33 - 47 mm (Gravel/City) | |
| Recommended rim depth | < 25 mm | |
| Wheel Size | 26 inch (650c) / 27.5 inch (650b) | |
| Tyre Width | 32 mm / 33 mm / 34 mm / 35 mm / 37 mm / 40 mm / 42 mm / 44 mm / 45 mm / 46 mm / 47 mm | |
| Material | Butyl | |
| Valve length | 40 mm | |
| Valve | SV (Presta) |
The Schwalbe SV12 inner tube is characterized by maximum reliability. This tyre is therefore widely used for mountain bikes, gravel bikes and cyclocross bikes.
In recent years, Schwalbe has focused on a sustainable production process. Each tyre is made from a minimum of 20% recycled material and old tyres can be handed in to be recycled completely.
In recent years, Schwalbe has focused on a sustainable production process. Each tyre is made from a minimum of 20% recycled material and old tyres can be handed in to be recycled completely.
• Material: Butyl
• Wheel size: 26 inch / 27.5 inch
• Suitable tyre width: 30 - 47 mm
• Valve type: French (Presta)
• Weight: 140 grams
• Wheel size: 26 inch / 27.5 inch
• Suitable tyre width: 30 - 47 mm
• Valve type: French (Presta)
• Weight: 140 grams
The Schwalbe SV12 inner tube is compatible with the following tyre sizes:
• 47-559 - 26 x 1.75
• 47-571 - 26 x 1 3/4 - 650x45C
• 35-584 - 27.5 x 1.35 - 650x35B
• 47-584 - 27.5 x 1.75 - 650x45B
• 32-590 - 26 x 1 1/4 - 650x32A
• 37-590 - 26 x 1 3/8 - 650x35A
• 44-590 - 26 x 1 5/8 - 650x42A
• 32-597 - 26 x 1 1/4
• 47-559 - 26 x 1.75
• 47-571 - 26 x 1 3/4 - 650x45C
• 35-584 - 27.5 x 1.35 - 650x35B
• 47-584 - 27.5 x 1.75 - 650x45B
• 32-590 - 26 x 1 1/4 - 650x32A
• 37-590 - 26 x 1 3/8 - 650x35A
• 44-590 - 26 x 1 5/8 - 650x42A
• 32-597 - 26 x 1 1/4
What rim height is the Schwalbe SV12 Inner Tube compatible with?
The Schwalbe SV12 Inner Tube is available with a valve length of 40 mm and is compatible with rim heights of 25 mm or smaller. This makes the inner tube ideal for bikes with medium-height rims.
What tyre widths is the Schwalbe SV12 Inner Tube compatible with?
The Schwalbe SV12 Inner Tube is compatible with 26" and 27.5" wheels with an outer tyre width between 32 mm and 47 mm. This inner tube offers excellent performance for a wide range of bikes with different tyre widths.
What is the difference between the Schwalbe SV12 and the Schwalbe SV12A Inner Tube?
The Schwalbe SV12A Inner Tube is only compatible with 26" wheels and has a tyre width of 25 mm to 40 mm, while the Schwalbe SV12 is also compatible with 27.5" wheels and a wider tyre width of 32 mm to 47 mm. The SV12 thus offers more versatility in both wheel size and tyre width.
Reviews
Reviews
5 / 5
Warmly recommended!
- Danny 23 October 2025
Fantastic that all Schwalbe inner tubes are available with SV (Sclaverand valve). Except the AV 2A which I don't understand!
Pros & Cons
An excellent inner tube.
Available with Sclaverand valve!
The very understandable designations within the Schwal
Sclaverand!
Automatic translation
1 / 5
Not a reliable product.
- Yuti 22 March 2022
This product is fragile. When checking in water, I see no leakage, yet every 10 days I have to pump again. Whether the problem light at the valve? I don't know. In a time I buy dear old Dutch valve inside tyre, only at rear wheel takes a lot of effort.
Pros & Cons
About every 10 days should pump again!
Automatic translation
5
Danny, 23 October 2025
Warmly recommended!
Fantastic that all Schwalbe inner tubes are available with SV (Sclaverand valve). Except the AV 2A which I don't understand!
-
An excellent inner tube.
-
Available with Sclaverand valve!
-
The very understandable designations within the Schwal
-
Sclaverand!
Automatic translation
1
Yuti, 22 March 2022
Not a reliable product.
This product is fragile. When checking in water, I see no leakage, yet every 10 days I have to pump again. Whether the problem light at the valve? I don't know. In a time I buy dear old Dutch valve inside tyre, only at rear wheel takes a lot of effort.
-
About every 10 days should pump again!
Automatic translation
Frequently bought together
Frequently bought together
Recommended by the product specialist
Recommended by the product specialist
All specifications
General
Brand
Schwalbe
Number of inner tubes
1 piece
Material
Butyl
Weight
140 grams
Colour
Black
Wheels & Tyres
Tyre width recommendation
33 - 47 mm (Gravel/City)
Recommended rim depth
< 25 mm
Tyre Width
32 mm / 33 mm / 34 mm / 35 mm / 37 mm / 40 mm / 42 mm / 44 mm / 45 mm / 46 mm / 47 mm
Properties
Valve
SV (Presta)
Removable valve core
Yes
Size
Wheel Size
26 inch (650c) / 27.5 inch (650b)
Valve length
40 mm