schwalbe-sv19e-aerothan-mtb-tube-29-box
schwalbe-sv20e-aerothan-race-tube-700-x-23-28mm-actual

Schwalbe SV19E Aerothan MTB Tube (29")

Aerothan is a material that completely redefines bicycle tubes: extremely light, with maximum puncture protection and designed for minimum rolling resistance.

The Aerothan Tube MTB is just as resistant to snake bites as it is to side wall damage - thanks to the extremely robust material. 

In cross-country and marathon, a surprisingly low weight and low rolling resistance are great advantages. Even on challenging trails, this tube never gives up on you: Thanks to the exceptional form stability of the Aerothan Tube MTB, even at low air pressures, you always keep control of your bike.

During the development of Aerothan Tubes, we have 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. Specifically made for road bikes , MTBs and all-round purposes.

Aerothan tubes consist of 100% thermoplastic polyurethane (TPU), including the valve, and are therefore fully recyclable. Like all Schwalbe tubes, Aerothan tubes may be returned to Schwalbe at no cost using the tube recycling program. The material of used tubes is recycled to make sealing or insulation material.

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.

Specifications
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

Mfr Claimed Weight
87g

Note: Sold as a single tube. We note the actual weight was around 3 to 5 grams heavier than claimed.