If your bike tires won’t inflate, check for pump issues. Ensure the pump fits the valve stem correctly. Look for air leaks around the valve. Confirm the tire is seated properly. Also, inspect the presta valve for damage. A broken pump fitting or core replacement may be needed if you still face issues.
Additionally, ensure the pump is functioning correctly. An incompatible pump head can lead to ineffective inflation. Using the right nozzle for your valve type is essential. If your pump has a pressure gauge, monitor the tire pressure readings. Over-inflation can also be problematic, causing the tire to burst.
Lastly, consider the inner tube. If the tube is worn or damaged, it might need replacing. A visible bulge or strange sounds can indicate internal issues.
By addressing these areas, you can often resolve the problem of bike tires not inflating. Once you understand these common causes, you can take specific steps to prevent future issues and keep your bike in optimal condition. Now, let’s explore preventive maintenance to ensure your bike tires remain fully functional.