Flat Tire Replacement: A Step-by-Step

Category: Repairs Article ID: JB-204

Getting a flat is a rite of passage. Don’t let it ruin your day—here is the Jake’s Bikes method for a quick swap.

Tools Needed:

• Spare tube

• Two tire levers

• Portable pump or $CO_2$ inflator

The Process:

1. Shift to the Smallest Cog: (Rear wheel only) This makes removal and installation much easier.

2. Open the Brake: If you have rim brakes, flip the quick-release lever on the caliper.

3. Leverage: Insert one tire lever under the tire bead and hook it to a spoke. Use the second lever to slide around the rim until the tire pops off.

4. The "Sweep": Once the old tube is out, carefully run your finger along the inside of the tire to find the thorn or glass that caused the flat.

5. Re-install: Put a tiny bit of air in the new tube to give it shape, tuck it into the tire, and roll the tire bead back onto the rim using your thumbs.