Muc-Off MTB Tubeless Sealant

This formula is designed to seal tears and holes up to 6mm in size. It works by creating an instant, durable plug, making it effective for most common trail debris.

Yes, it is fully compatible with CO2 inflation. You can use CO2 cartridges to seat your tires or inflate them on the trail without worrying about the sealant clumping or failing.

The sealant contains a unique UV dye. If you suspect a puncture, you can shine a UV light on your tire, and the sealant leaking from the hole will glow, making it easy to spot and inspect.

No, the formula is non-corrosive and ammonia-free. It is designed to be safe for your equipment and is easy to clean up with water when it's time to change your tires.

This sealant is engineered to perform reliably in temperatures ranging from -20°C to +50°C, ensuring it remains effective in both freezing winter conditions and intense summer heat.

It is compatible with both tubeless-ready and full UST wheel and tire systems. It is versatile enough to handle a wide range of mountain bike setups operating between 15 and 80 psi.