Impac Inner Tube 20 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): 20
Valve type: Dunlop/Blitz valve
Valve length: 40 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:
20 x 1.75
20 x 1.90
20 x 2.00
20 x 2.10
20 x 2.125
20 x 2.15
20 x 2.25

This inner tube is suitable for tires with the ETRTO size:
47-406
50-406
54-406
55-406
57-406
60-406