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

Extra-Light bicycle inner tube from Schwalbe

The SCHWALBE inner tube
Extremely stable air pressure! The rubber compound makes it possible:
Less air loss and less frequent pumping. Extremely reliable! Quality control for safe riding pleasure: Every SCHWALBE inner tube is checked twice for air retention at the factory.
• STANDARD
A Schwalbe tube retains air significantly longer. Thanks to the purity of the rubber compound. Thanks to the uniform wall thickness.
• EXTRALIGHT
Reduced weight. Same reliability as Standard. Not available in all sizes.
• XXLIGHT
Extremely light. Only available in a few sizes.
• DOWNHILL
Extremely robust. A reinforced rubber base protects against the dreaded valve breakage. Only available in downhill sizes. If you want high volume and low weight, choose Extralight.