How to Remove a Schrader Valve Core

Learn how to remove a Schrader valve core step by step with our detailed guide below.

➡️ Tool required: Valve core remover

Don’t have the tool? Scroll down to learn how to remove a Schrader valve core without any special equipment.

Step 1: Deflate your tyre

⚠️ Never remove a valve core under pressure.

Deflate your tyre completely by pressing down on the centre pin of the valve using a thin object to release any remaining air.

Step 2: Insert the valve core remover into the valve

Look inside the Schrader valve: you’ll see a small brass pin with two flat notches. That’s the valve core.

Insert the slotted end of the valve core remover into those notches.

Step 3: Unscrew the valve core

Turn anti-clockwise to unscrew it.

You’ll feel slight resistance at first, then the valve core should come loose easily.

🔄 To re-install it:

Place the valve core back into the valve and screw it in using the valve core remover. Don’t overtighten, a firm but gentle fit ensures an airtight seal.

How to Remove a Schrader Valve Core Without Tools

Yes, it’s possible! All you need is a small item with two notches or prongs to grip the valve core inside the valve and turn it carefully.

Here are a few everyday items that can do the job:

A pair of tweezers
An old fork
A large paperclip bent into a U-shape

Why Remove a Schrader Valve Core?

Increase airflow when inflating a tubeless tyre, helping the tyre bead to seat properly against the rim.
Fix a slow puncture caused by a faulty valve core, without having to replace the entire inner tube.
Inject sealant into a tubeless tyre through the valve for puncture protection.

➡️ Need to remove a Presta valve core instead? Click here