The Schwalbe Tube No.11 Extra Light fits 26" tires with a width of 20-25 mm and is used in various applications, including youth racing bikes, trial bikes, and triathlon bikes, among others.

The Extra-Light provides you with the usual quality and reliability of the standard tube while reducing weight.

Due to their excellent manufacturing, Schwalbe tubes have proven themselves in the market for years. They have a uniform wall thickness and are round in shape. Thanks to their precise assembly, they are durable at the seam. A comparative test showed that the Schwalbe tube maintains air pressure significantly longer than other tubes (the latter lost almost twice as much pressure as the Schwalbe tube within 30 days). A possible reason for this could be a lower butyl content in the other tubes. The special quality of Schwalbe tubes arises from the uniqueness of their rubber compound. To ensure this high quality, each Schwalbe tube is inflated and tested for at least 24 hours before leaving the factory.

Features:

• Extra Light – over 35% lighter with the same durability
• Butyl rubber ensures twice the air retention
• 24-hour test for each tube
• High elasticity allows coverage of many tire sizes per tube
• Recycling process achieves a very good energy balance

Compatible with tire sizes:

20-559 | 26 x 0.75
20-559 | 26 x 3/4
23-559 | 26 x 7/8
23-559 | 26 x 0.90
25-559 | 26 x 1.00

20-571 | 26 x 3/4 | 650 x 20C
23-571 | 26 x 7/8 | 650 x 23C

Valves:

• AV = Auto, Schrader
• DV = Dunlop, Blitz, German valve
• SV = Sclaverand, Presta, French valve (40 or 60 mm for high-sided rims)

Delivery includes:

• 1 x Schwalbe Tube No.11 Extra Light
  including valve