This auction is for 4 700c x 19-25mm TubesFeatures:0.9mm tube thicknessValve stems is 48mm Presta for standard rims700c is the most common wheel size for road bikes along with many commuter, hybrid, and town bikesSpecifications:
Diameter: 700c
ISO Diameter (ETRTO): 622
Valve Type: Presta
Valve Length: 48mm
Weight: 108g (19 - 25mm)