Duro Bicycle Tube 24 x 1 F/V 40mm

High-performance inner tube engineered for precision and durability. This 24 x 1 tube features a Presta valve with an extended 40mm stem, ideal for wheels with deeper or recessed rim beds.

Built with a premium rubber compound for reliable puncture resistance and consistent air retention. The longer valve stem makes inflation easier and works well with high-profile rims and wheel systems on modern bikes.

Perfect for mountain bikes, gravel bikes, and performance road setups where valve accessibility and tube reliability are non-negotiable.