Bicycle inner tube 18x1.75/2.125 (47/57-355) Schrader valve AV 40 mm Session

Session 18 inch inner tube

New front or rear tire inner tube suitable for children's bikes, children's mountain bikes (all-terrain bikes), BMX... depending on dimensions.

Technical characteristics and dimensions of the inner tube

• Brand: Session
• Valve type: Straight Schrader Ø8 mm (American valve, automotive type)
• Valve length: 40 mm
• For tire dimensions (French standard): 18x1.75, 18x1.90, 18x1.90, 18x2.00 and 18x2.125
• For tire sizes (ETRTO standard): 47-355, 50-355 and 57-355

To find out more about the different types of inner tube valves, refer to our guide by clicking on this link.