Bicycle Inner Tube with Presta Valve

Have you been trying to find the right size tube at the best prices in town? We offer a selection of bicycle inner tubes with a straight Presta valve in a number of sizes. In addition to their rim dimensions, these tubes are identified with the valve length (in millimeters) at the end of their size designations. For instance our 24" x 1" / 32 mm model uses a 32 mm Presta valve, while the 700x23-25 / 48 mm tube has a longer 48 mm valve. A majority of tubes use Presta valves that are 32 mm long, but some tubes have valves that are as long as 80 mm.

The Presta valve is sometimes called a French valve as per its Gallic origins and is used on many mountain and street bikes. With a narrower 6 mm diameter than the more common 8 mm Schrader valve, the Presta valve is especially popular on bikes using relatively narrow rims and tires.

Note: When inflating a bike tube, please use your best judgment. The recommended PSI for an inner tube can vary depending on elevation and air pressure, and should not be taken as absolute.

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