Joe's No-Flats Super Sealant 500ml

Ultra-fast, eco-friendly sealing for tubeless, tubular and inner tubes that works with all types of bike wheel systems. Joe’s No Flats is a reliable, leading and innovative manufacturer who has been faithfully serving professional bike riders world-wide for the last 17 years.

The Latex based fromula provides excellent sealing for big holes of up to 6mm (¼ inch). It is suitable for tubeless, tubular and inner tubes and is CO₂ compatible. It is has a wide temperature range compatibility (-20ºC - +70ºC) and a wide pressure range compatibility (15PSI - 100PSI).

Simply squeeze in a bit of the environmentally friendly sealant through the valve stem to coat the inside of the tube. In the event of a small puncture or cut, the sealant will fill the leak and create a very long-lasting plug enabling you to continue cycling without changing the tire. For effective puncture resistance, add fresh sealant every 6-12 months depending on quantity and weather conditions.

Whether you cycle for fun or use your bike as a vehicle, this simple hack will keep you going and you’ll never even miss a beat. Get it for your kids’ bikes so you know they’ll never be in an unsafe situation with a flat tire. What’s easier, changing a tire in an unsafe place on your own in all weathers, or adding a little sealant? It’s a no-brainer! Make cycling more fun, safer and more pleasant.