Designed to seal tread area punctures. Ride with confidence knowing you're protected against unexpected punctures with Slime Extra Strong Self-Sealing Bicycle Tubes.

Designed for durability and reliability, these high-performance inner tubes feature an advanced self-sealing gel that instantly seals small punctures, keeping you on the move without the hassle of mid-ride flats.

✔ Self-Sealing Technology – Seals tread area punctures up to 1/8″ (3mm) in size, reducing the risk of flats.
✔ Extra Strong & Durable – Made from high-quality, thick rubber for superior puncture resistance.
✔ Perfect Fit – Designed for 20″ tires with widths ranging from 1.5″ to 2.125″, ensuring compatibility with a variety of bikes.
✔ Easy Installation – Pre-lubricated valve and flexible construction make fitting a breeze.
✔ Protection – Seals multiple punctures repeatedly for 2 years.