Keep rolling no matter what the road or trail throws at you. This tubeless sealant is designed for road, gravel and cyclocross bikes, and helps protect your tyres from flats by sealing punctures quickly and reliably. Its water-based, biodegradable formula bonds to the inside of your tyre and can seal holes up to about 7 mm, even at higher tyre pressures, so you can spend more time riding and less time fixing flats. It’s also non-toxic and ammonia-free, making it kinder to your bike and the planet. Simple to add through your valve or poured straight into the tyre, this sealant gives you confidence and peace of mind on every ride.

• Helps seal punctures and cracks in tubeless tyres up to 7 mm wide
• Works at higher road and gravel tyre pressures (up to 110 psi)
• Easy to add through your Presta valve or poured directly into the tyre
• Advanced water-based formula made with synthetic latex, mineral and bamboo fibres
• Biodegradable and non-toxic formula is better for the environment
• Bonds to the tyre’s inner wall, so it’s ready to seal when you need it
• Keeps working for 3-6 months. Just check and top up occasionally
• Won't freeze down to -15°C
• Works with CO2