Michelin Inner Tube A2 Airstop 18/23-622 40mm Presta Valve

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

Specifications:
Brand: Michelin
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
28 x 1.00
28 x 1.10
28 x 1.20
28 x 1.25
28 x 1 1/16
28 x 1 ½ x 1 1/8
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:
25-622
26-622
28-622
30-622
32-622
32-630
32-635

This inner tube is suitable for tires with the French size:
700 x 25C
700 x 26C
700 x 28B
700 x 28C
700 x 30C
700 x 32C
700B Course
770 x 28B