The Schwalbe Tube No.14 Extra Light is suitable for 26" tires with a width of 40-60 mm, primarily designed for mountain bikes.

The Extra Light offers the familiar quality and reliability of the standard tube while being significantly lighter.

Due to their excellent manufacturing, Schwalbe tubes have proven themselves in the market for years. They are consistently uniform in wall thickness and round in shape. Their precise construction ensures durability at the seams. A comparative test revealed that the Schwalbe tube maintains air pressure significantly longer than other tubes (the others lost nearly twice as much air pressure in 30 days compared to the Schwalbe tube). A possible reason for this could be a lower butyl content in the other tubes. The unique quality of Schwalbe tubes stems from the uniqueness of their rubber mixture. To ensure this high quality, each individual Schwalbe tube is inflated and tested for at least 24 hours before leaving the factory.

Features:

• Extra Light – noticeably lighter while maintaining durability
• Butyl rubber ensures double the air retention
• 24-hour test for every tube
• High elasticity allows for coverage of many tire sizes per tube
• Recycling process achieves a very good energy balance

Suitable for the following tire sizes:

40-559 | 26 x 1.50
42-559 | 26 x 1.60
44-559 | 26 x 1.625
44-559 | 26 x 1.75
47-559 | 26 x 1.75
47-559 | 26 x 1.80
47-559 | 26 x 1.85
47-559 | 26 x 1.90
50-559 | 26 x 1.90 / 2.00
50-559 | 26 x 1.90
50-559 | 26 x 1.95
50-559 | 26 x 2.00
54-559 | 26 x 1.95
54-559 | 26 x 2.10
54-559 | 26 x 2.125
55-559 | 26 x 2.15
57-559 | 26 x 2.125
57-559 | 26 x 2.20
57-559 | 26 x 2.25
60-559 | 26 x 2.35

Valves:

• AV = Auto, Schrader
• DV = Dunlop, Blitz, German valve
• SV = Sclaverand, Presta, French valve (40 mm)

Delivery includes:

• 1 x Schwalbe Tube No.14 Extra Light
  including valve