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Inner tube Sch 20 AV7XXL 90/120-406 EK AV 40mm

Inner tube Sch 20 AV7XXL 90/120-406 EK AV 40mm 03014741

03014741
10,17€
Schwalbe AV7XXL, 90/120-406 is a high-quality inner tube specially designed for 20-inch fatbike tires with exceptionally wide outer tires. The model is part of Schwalbe's standard series and features large volume, high elasticity, and reliability proven in millions of uses.

Free shipping for purchases over €50 *Does not apply to products in the Bicycles category

DELIVERY - from 1 to 5 working days

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incl. 20% VAT excluding delivery price.

Made from high-quality butyl rubber, this tire provides excellent air retention and uniform wall thickness, ensuring long-lasting use and stable pressure even during intense riding.
Compatible with tires 90 to 120 mm wide, it is the ideal solution for riding on soft and unstable surfaces such as sand, snow, or mud. It is equipped with a 40 mm car valve (AV), which makes inflating with a compressor or standard pump easier.

Item Name TU Schwalbe AV7XXL 90/120-406 AV 40mm
Manufacturer Schwalbe
Supplier Item Number 10464650
EAN Code 4026495937948
Product Type Inner Tube
Material Butyl Rubber
Product Type Inner Tube
Brand Schwalbe
Model AV7XXL
Diameter 20 inches (406 mm)
Width 90 – 120 mm
ETRTO Sizes 90-406 to 120-406
Valve Type AV (Automobile / Schrader)
Valve Length 40 mm
Weight ~310 grams
Warranty 2 years

The Schwalbe AV7XXL inner tube is designed for fatbike bicycles with 20-inch rims and exceptionally wide tires. It is suitable for riding on challenging terrains such as sand, snow, and mud, as well as for urban fatbike applications where maximum stability and grip are required.

The product is compatible with the following outer tire sizes (ETRTO):
90-406 (20 x 3.50)
100-406 (20 x 4.00)
110-406 (20 x 4.40 / 4.50)
120-406 (20 x 4.80)
If you need assistance with selection or installation, you can visit our service stores:
https://dragzone.bg/pages/shops

- Removing the old tire – Use tire levers to carefully remove the outer tire.
- Pre-installation check – Make sure there are no sharp objects in the outer tire and that the rim tape is intact.
- Installation – Slightly inflate the inner tube, place it and secure the valve, then mount the outer tire.
- Inflation – Check that it is not pinched and inflate to the recommended pressure.
- Storage – Store away from sunlight and sharp tools when used as a spare tire.

Is it suitable for a fatbike?
Yes, this model is specially designed for fatbike tires up to 120 mm wide.
Can I inflate it at a gas station?
Yes, thanks to the automotive valve (AV), it is compatible with gas station compressors.
How do I check compatibility?
Look at the markings on the outer tire – if they are between 90-406 and 120-406, this inner tube is suitable.

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