Self Seal Inner Tube - 26 inch - Schrader Valve

Use a tire pressure gauge to measure the pressure. The correct pressure is usually printed on the sidewall of your tire.

No, this tube uses a Schrader valve only.

The tube's ability to seal punctures will be reduced. Inspect the tube periodically and replace it if the rubber degrades.

The sealant is designed to last the lifespan of the tube. However, the lifespan depends on usage and storage conditions.

Yes, you can patch this inner tube, although the self-sealing capability is the primary feature.

The sealant is water-based and anti-corrosive, designed to be environmentally friendly.

The sealant may not be able to seal a larger puncture. You'll likely need to replace the tube or use a standard patching kit.

Check the tire and tube for the puncture. If a puncture is identified, it's likely the sealant hasn't fully sealed the hole (which may be too large).

Check the valve for obstructions and ensure it is properly seated in the rim. Also, verify that the pump is compatible with the Schrader valve.

The puncture may be larger than 3mm or a sidewall cut may exist. Replace the inner tube with a new one.