Schwalbe Inner Tube - No. 7-EL (Extra Light) | 20" - 40/62-406 | SV 40mm

Schwalbe Extra Light – The Lightweight Tube

The advantages of the Schwalbe Extralight inner tube:

• lightweight weight
• same reliability as a standard Schwalbe inner tube

Reliability. Schwalbe inner tubes are known for their high reliability. Every inner tube is inflated at the factory for 24 hours and tested for air retention.

Air retention. When manufacturing its butyl inner tubes, Schwalbe ensures a very high level of material purity. The result is inner tubes that maintain air pressure significantly longer than comparable models.

Versatile. Schwalbe bicycle tubes are particularly elastic and generally fit multiple tire sizes. That’s why the manufacturer refers to them as a “group tube system.”

Recyclable. Schwalbe inner tubes are 100% recyclable. Each new butyl inner tube consists of approximately 20% recycled material from old inner tubes.

Compatibility (No. 7-EL):

• 20 inches: ETRTO 40-406 to 62-406