Inner Tubes | Inner Tube 20 x 1.75 / 2.125 40mm Presta Valve

Description

Information
A CST bicycle tube is predominantly made of Butyl rubber.
Butyl is a very elastic and airtight synthetic rubber.
This high elasticity CST tubes allows a wide range of different tire sizes to be covered.
Specifications:
Brand: CST
Wheel size (inch): 20
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:
20 x 1.50
20 x 1.60
20 x 1.625
20 x 1.75
20 x 1.90
20 x 2.00
20 x 2.10
20 x 2.15
20 x 2.125
20 x 2.25
20 x 2.35
20 x 2.50
This inner tube is suitable for tires with the ETRTO size:
40-406
42-406
44-406
47-406
50-406
54-406
55-406
57-406
60-406
62-406