Schwalbe Air Plus No. 21AP Inner Tube - 27.5" | SV

Schwalbe Air Plus 27.5" inner tube. Extreme air pressure stable! The rubber compound makes it possible: less air leakage and less to pump. Extremely reliable! Quality control for safe riding pleasure: each Schwalbe tube is checked twice on air retention in the factory. Fits the following dimensions: 27.5" x 1,5 -2,4" 40-584 42-584 47-584 50-584 54-584 57-584 60-584 62-584 Highlights of the Schwalbe Air Plus Tube Higher air retention - Due to the high proportion of pure butyl rubber, the Schwalbe Air Plus tube retains air significantly longer than conventional bicycle tubes. Therefore you have to inflate less often. More puncture protection - With around 70% greater wall thickness, the Schwalbe Air Plus is particularly robust - and so it's well protected against pinch and penetrating punctures. 100% recyclable - If the Schwalbe Air Plus ever needs to be replaced - like all other Schwalbe tubes, it is 100% recyclable.