Product description
SCHWALBE No. 21 Air Plus Inner Tube 27.5"/27.5+"
The SCHWALBE tube Air Plus
Extreme air pressure stable! - the rubber mixture makes it possible
Less air loss and pump less often. Extremely reliable! Quality control for safe driving pleasure: Each SCHWALBE tube is checked twice at the factory for air retention.
AIR PLUS
Due to the high percentage of pure butyl rubber, the Schwalbe Air Plus hose keeps the air significantly longer. Therefore less re-pumping is required. Thanks to its approximately 70% higher wall thickness, the Schwalbe Air Plus is particularly robust - and thus offers above-average protection against punctures and punctures.
Special Features
valve type
There are three different types of valves:
AV - Schrader valve (also called car valve) - 8.5 mm rim hole
DV - Dunlop valve (also called Blitz valve) - 8.5 mm rim hole
SV - Presta valve (also called Sklaverand or French valve) - 6.5 mm rim hole
Plus sizes