Schwalbe Aerothan MTB Inner tube 27.5x2.10-2.40 Presta 72g Front Axle-12mm Thru x 100mm Up to 14 hours of

Up to 14 hours of battery life

especially in wet snow

Made in the USA

Drop-Stop B tooth profile is compatible with SRAM Flattop chain

Schwalbe Aerothan MTB Inner tube 27.5x2.10-2.40 Presta 72g Front Axle-12mm Thru x 100mm Up to 14 hours ofSchwalbe Aerothan Tube 27. 5 x 2. 1 2. 4 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