28'' tube Schwalbe with Schrader valve.

40-609 27 x 1 1/2
28-622 28 x 1 5/8 x 1 1/8
30-622 28 x 1.20
32-622 28 x 1 5/8 x 1 1/4
37-622 28 x 1 5/8 x 1 3/8
40-622 28 x 1.50
42-622 28 x 1.60
47-622 28 x 1.75
32-630 27 x 1 1/4
40-635 28 x 1 1/2

Weight: 150 g

40 mm Schrader valve

Information on EU Regulation GPSR 

Name of the manufacturer: Ralf Bohle GmbH
Postal address of the manufacturer: Otto-Hahn-Str. 1, 51580 Reichshof, DE 
Electronic address of the manufacturer: [email protected]