Schwalbe Inner Tube AV2 - 14 x 1 3/8 - Schrader Valve

Schwalbe AV2 14" standard inner tube with Schrader valve. Fits Sizes: 32-298: 14 x 1 1/4 350 x 32A 37-288: 14 x 1 3/8 350 x 35A 37-288: 14 x 1 5/8 x 1 3/8 37-298: 14 x 1 3/8 40-279: 14 x 1 1/2 350 x 38B 40-288: 14 x 1 5/8 350 x 38A 40-305: 16 x 1.50 44-288: 14 x 1 5/8 350 x 42A 44-288: 14 x 1 5/8 x 1 3/8 350 x 42A Image is for illustration only. Specific sizes shown on the image may not be relevant to the tube in the description Why Choose Schwalbe Tubes? Besides the quality of the ingredients, the purity of the Schwalbe rubber compound is decisive for the quality of the tube. Before extrusion, the basic material is forced through a total of seven filters under enormous pressure. All tubes are inserted and inflated into a mould for the vulcanization process. Only this ensures an even wall thickness and high air retention. All tubes are inflated and stored for 24 hours to test for air retention. Afterwards, every tube is carefully checked individually by visual inspection. The Schwalbe