Schwalbe Aerothan MTB Inner tube 27.5x2.10-2.40 Presta 72g CheckoutSpec= 40mm Presta Valve This provides additional support for

This provides additional support for the inner ring if the outer ring expands due to heat

interface clamps

Pre-formed hand shape for an ergonomic fit

} RC2T Damper with externally adjustable independent high and low speed compression damping

Schwalbe Aerothan MTB Inner tube 27.5x2.10-2.40 Presta 72g CheckoutSpec= 40mm Presta Valve This provides additional support forSchwalbe 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