Get holes sealed before they ruin your ride. The Muc-Off MTB Tubeless Sealant (No Puncture Hassle) is built for hardcore trails, enduro runs or downhill sessions. Its cutting-edge molecules and advanced latex instantly fill tears and punctures up to 6 mm. There's UV dye added to the mix so you can spot where it's working, and it's non-corrosive, washes off with water, and works across a wide temperature range. Compatible with tubeless-ready and full UST wheels, and even CO₂ inflation. Once it's in the tyre, it lasts, without needing to strip and reapply every week.

• Seals punctures and tears up to 6 mm.
• Uses advanced molecules and latex for instant sealing.
• UV dye helps you spot where leaks happen.
• Non-corrosive formula; easy to wash off with water.
• CO₂ compatible: works even with cartridges.
• Ammonia-free formulation.
• Wide working temperature range: – 20°C to + 50°C.
• Long lasting: up to 6 months in temperate conditions.