Schwalbe Aerothan Allround SV17E 28" Presta valve tube

Aerothan, a material that completely redefines bicycle tubes: extremely light, maximum puncture protection and minimum rolling resistance

The Aerothan Tube Allround is the extremely light and absolutely reliable high-end tube for urban cycling and touring. Compared to Schwalbe standard tubes, it reduces a bicycle’s weight by about 180 g – this, in combination with low rolling resistance, makes cycling even more enjoyable. Cyclists on long nature rides can rely on excellent puncture protection. Even without remembering to use a pump before a ride, the Aerothan Tube Allround can handle it: Also, at low air pressures, it maintains shape and ensures a safe ride on the trail.

Is this still a bicycle tube?
During the development of Aerothan Tubes, Schwalbe explored new avenues right from the beginning. The result was a high-end alternative to conventional bicycle tubes. The next generation Aerothan tube sets new standards for weight, puncture protection, riding characteristics, easy installation and packing dimensions.

Aerothan is 100% recyclable
Aerothan tubes consist of 100% thermoplastic polyurethane (TPU), including the valve, and are therefore fully recyclable. The material of used tubes is recycled to make sealing or insulation material.

Aerothan. The wonder material from the Schwalbe innovation hub
Schwalbe aims to offer the ideal product for every cyclist. In terms of high-end bicycle tubes, this is an exciting challenge. The engineers had to combine seemingly opposing features, lowest weight and highest puncture protection. This is a case for the Schwalbe innovation hub, where material compositions and construction principles are redesigned to make entirely new products. Developed in cooperation with BASF and with experts from the German plastic manufacturing industry, the Aerothan tube emerged to not only meet all the requirements of a high-end bicycle tube, but to exceed them.

Features

• Fully light-weight, right to the valve - about 40% less weight than a comparable Schwalbe extra light tube.
• Puncture protection newly defined - the material itself prevents sudden air loss.
• Minimal rolling resistance - maximum riding dynamics.
• Extremely heat resistant - certified for rim brakes.
• A stable ride - even with low air pressures.
• Easy installation - without slipping or pinching.
• Made in Germany.
• 100% recyclable.
• ETRTO: 37-622 fino a 50-622.
• Valve: SV, 40 mm.
• Real weight: 72 g.