Schwalbe Tube SV 7 20"

For 20" wheels, weight approximately 145 gram and for tyre widths from 1,5" up to 2,4". Holds air considerably longer. Thanks to outstanding material quality and a uniform wall

Suitable dimensions:
•    40-406 20 x 1.50
•    47-406 20 x 1.75
•    50-406 20 x 2.00
•    54-406 20 x 2.10
•    60-406 20 x 2.35
•    57-406 20 x 2.25
•    62-406 20 x 2.40
•    54-428 20 x 2.00