Schwalbe Extra-Light Bicycle Tube (18-23/622 | SV20-60)

Extra-Light Bicycle Tube by Schwalbe

The SCHWALBE tube
Extremely stable under pressure! The rubber compound makes it possible:
Less air loss and less frequent pumping. Exceptionally reliable! Quality control for safe riding pleasure: Every SCHWALBE tube is double-checked for air retention at the factory.
• STANDARD
A Schwalbe tube retains air significantly longer. Thanks to the purity of the rubber compound. Due to the consistent wall thickness.
• EXTRALIGHT
Reduced weight. Same reliability as the Standard. Not available in all sizes.
• XXLIGHT
Extremely lightweight. Only available in a very limited range of sizes.
• DOWNHILL
Extremely robust. A reinforced rubber base protects against the dreaded valve breakage. Available only in downhill sizes. For those seeking large volume with low weight, the Extralight is the choice.