Impac Inner Tube 18 x 1.75 DV

A Impac bicycle tube is predominantly made of Butyl rubber.
Butyl is a very elastic and airtight synthetic rubber.
This high elasticity Impac tubes allows a wide range of different tire sizes to be covered.

Specifications:
Brand: Impac
Wheel size (inch): 18
Valve type: Dunlop/Blitz valve
Valve length: 26 mm
Valve diameter: 7.7 mm
Maximum valve pressure 6 bar (Keep the maximum tire pressure in mind)

This inner tube is suitable for tires with INCH size:
18 x 1.75
18 x 1.90
18 x 2.00
18 x 2.10
18 x 2.25

This inner tube is suitable for tires with the ETRTO size:
47-355
50-355
54-355
57-355