Schwalbe inner tube 28 SV15 Aerothan 23/32-622 Presta valve 80mm

Schwalbe inner tube 28 SV15 Aerothan 23/32-622 Presta valve 80mm

The Schwalbe Aerothan SV15 tube represents the most modern generation of bicycle tubes made of a special thermoplastic polyurethane (TPU). 

The most noticeable change in the new generation is the switch from an all-plastic valve to a robust aluminium body with an external thread.

• Higher durability: The aluminium valve eliminates the risk of the valve "wobbling" or being torn off the tube body during careless pumping.

• Better stability: Thanks to the external thread and nut, the valve sits firmly in the rim, does not rattle, and the pump is easier to fit on it.

• Compatibility: Fully supports the new Schwalbe Clik Valve system.

• Aerothan is not rubber (butyl), but a high-tech plastic developed in cooperation with BASF.

• Extremely low weight: It weighs approximately 58 g, which is 40–60 % less than a standard butyl tube. In the rotating mass of the wheel you can feel it in acceleration.

• Rolling resistance: It reaches the level of tubeless systems or latex tubes. The bike feels livelier.

• Puncture resistance: Although it is very thin, it is twice as resistant to puncture (spike test) and significantly more resistant to "snakebite" (pinch-through against the rim) than butyl.

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  Specifications

  Tube size	28"
  For tyre size	23/32 - 622
  Valve type	Presta valve 80 mm
  Weight	52 g