2x 700x28-35c strada ghiaia bici ibrida Presta tubi interni COPPIA
This inner tube is designed for bikes with a 700c wheel (ETRTO size 622) and is suitable to fit 28c tyres up to 35c tyres and all other tyres inbetween. Presta Valve. 700 x 28-35c Bicycle Inner Tubes.