Bike / Cycle Inner Tube PRESTA / FRENCH VALVE This listing is for a quality inner tube. Quality Inner Tube Long life air retention High Puncture Resistance 60mm EXTRA LONG quality precision made valve Valve Cap Conveniently packed for FREE LETTERBOX DELIVERY! Suitable for tyre size: 700 x 30c / 30-622 Valve: Presta / French Click for Item Description.