Duro Bicycle Tube 700 x 18/23/25 F/V 33mm

Premium butyl rubber construction engineered for reliable air retention and consistent performance across varied riding conditions. The 33mm Presta valve delivers smooth inflation and deflation, ideal for road and gravel setups that demand precision.

Fits 700c wheels with 18/23/25mm tyre widths, making it versatile for performance road bikes and mixed-terrain builds. Duro's trusted durability reduces flats and pinch incidents, keeping your ride reliable mile after mile.

Compatible with hand pumps, floor pumps, and portable inflators. A dependable spare for your repair kit or backup rotation.