Schwalbe inner tube 20x1.3/8 scv6 clic valve 40mm A Schwalbe inner tube retains the air pressure significantly longer. The quality of the components and the purity of the rubber mixture are distinctive for the quality of the inner tube. Suitable for the following tire sizes:

20 x 1 1/8 (28-406)

20x1.10 (28-406)

20 x 1.1/4 (32-406)

20x1.35 (35-406)

20 x 1 3/8 (37-406)

20 x 1.50 (40-406) Schwalbe inner tube SCV6 20 inch 28/40-406 clik valve 40mm Schwalbe standard inner tube no. 6. For bicycle tires in size 20" inch (ETRTO 28/40-406). Retains air for an above-average time. Thanks to the best material quality and uniform wall thickness. Maximum reliability that has been proven millions of times. 28-406 20 x 1 1/8 32-406 20 x 1 1/4 35-406 20 x 1.35 37-406 20 x 1 3/8 40-406 20 x 1.50 Weight 95 g Width inch 1.10 , 1.25 , 1.35 , 1.40 , 1.50 ETRTO 28-406 , 32-406 , 35-406 , 37-406 , 40-406 Main color black Valve type Clik Valve (SCV) Type/type Article Valve length 40.0 mm Wheel size 20 "