Schwalbe Aerothan Tube - 700 x 23 - 28 40mm Presta Valve MFPN=Y8WN98010 Angled flanges provide optimum spoke

Angled flanges provide optimum spoke geometry

Built-in gauge for perfect inflation

}DT Swiss Ring Nut Removal Tool - 3-Pawl

Single-bolt external elastomer change no handlebar removal is required

Schwalbe Aerothan Tube - 700 x 23 - 28 40mm Presta Valve MFPN=Y8WN98010 Angled flanges provide optimum spokeSchwalbe Aerothan Tube 700 x 23 28 40mm Presta Valve. 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. 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