Impac Inner Tube Slim 28-622 - 32-622 PV 40mm

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): 27 / 28
Valve type: Presta valve (Sclaverand)
Valve length: 40 mm
Valve diameter: 5,9 mm
Maximum valve pressure 15 bar (Keep the maximum tire pressure in mind)

This inner tube is suitable for tires with INCH size:
27 x 1 ¼
27 x 1 1/8
28 x 1.10
28 x 1.20
28 x 1.25
28 x 1 5/8 x 1 1/8
28 x 1 5/8 x 1 ¼

This inner tube is suitable for tires with the ETRTO size:
28-622
30-622
32-622
28-630
32-630

This inner tube is suitable for tires with the French size:
700 x 28C
700 x 30C
700 x 32C