The Presta valve is a bicycle tire inner tube valve of French design found on most road bikes and higher end mountain bikes. The Presta exterior valve pin opens and closes with a small screw top.

The Presta valve (also French valve (FV) or Sclaverand valve) is a type of tire valve commonly found on high pressure bicycle inner tubes and is commonly used on tubeless setups.

Presta valve is the most famous bicycle inner tube valve which is used on high-pressure road bicycles and some mountain bicycles. It is also known as the Sclaverand valve or French valve. This valve …

Mar 27, 2024 · In this guide, we’ll run you through what exactly Presta and Schrader valves are, the pros and cons of each, as well as which valve and bike pump you need for your bike.

Learn how to use a presta valve when inflating your bike tires.

Jul 29, 2025 · A Presta valve is a specialized narrow valve commonly used on high-pressure bicycle tires, designed to provide a strong seal and precise air control. Unlike the more common Schrader …

Dec 31, 2025 · Learn how to tell Presta from Schrader at a glance, match valve length to your rims, choose the right pump or adaptor, and avoid the common mistakes that ruin rides.

Mar 1, 2025 · The Presta valve isn’t just a simple inflation device – it’s a revolutionary piece of engineering that has transformed the cycling industry. With its sleek design, easy inflation process, …

Presta valves are thinner (6mm) and won’t properly seal in a Schrader-sized rim hole (8mm). You can install a Presta tube into a Schrader rim only if you use a grommet or reducer washer to fill the gap. …

Jan 28, 2024 · A Presta valve is a skinny and tall bike tire valve that fits narrow rims and needs a special pump or adapter to inflate. It was invented in France by Sclaverand over 100 years ago, making it …