This preventative liquid benefits from the technical expertise of Muc-Off products. In practice, it can seal holes up to 6 mm. It comes in an easily transportable bottle with a hose that allows for easy connection to the valve. The liquid reacts to UV light when a puncture occurs. It can also be used to seal a leak when fitting a tubeless tyre, for example. It acts immediately to seal the hole with its microfibre molecules. The latex it contains finishes sealing the rest of the hole. It is versatile in its application. For road and mountain bikes, in UST or Tubeless Ready versions, it is operational in a temperature range of -20 to +50°. It is effective for a period of 6 months and does not dry out even when the wheel is no longer in use. This complete pack is the perfect addition to your tubeless kit, whether before or during your ride. If you use it during your ride, it means you've had a puncture!

Technical specifications

- 1 litre container
- Fills holes up to 6 mm
- Microfibre and latex molecules
- Effective from -20 to +50°
- Reacts to UV light
- Recommended quantities per tyre
Road > 30-40ml Cyclocross, Gravel and E-bike city > 50-70ml 26 and 27.5" > 60-80ml 29" MTB > 80-100ml DH > 100-140ml - Capacity 140ml - Brand Muc-Off