Bicycle inner tube 20x1.75/2.125 (47-406) Regina valve RV 35 mm Lampa

Inner tube 20 Lampa

New front or rear tire inner tube suitable for bicycle, children's mountain bike, BMX, bicycle trailer, folding bike, cargo bike, etc. depending on dimensions.

Technical characteristics and dimensions of the inner tube

• Mark: Lampa
• Valve Type: Straight Regina (Ø6 mm - RV / IV Italian valve)
• Valve length: 35 mm
• For tire dimensions (French standard): 20x1.75, 20x1.90, 20x2.00, 20x2.10 and 20x2.125
• For tire sizes (ETRTO standard): 47-406, 50-406 and 54-406

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