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Our UK developed and manufactured Race-Matrix Tubeless Tyre Sealant sees an update for 2025, with the new formula sealing punctures even faster and more effectively than before, whilst being able to handle the high pressures of road and gravel bike tyres as well as the low pressures used in MTB setups.

Race-Matrix Tubeless Tyre Sealant still uses a synthetic latex formula, so no issues with latex allergy problems. It will not rot your tyres or cause rim corrosion, and is fully compatible with CO2 inflation systems.

More free flowing than ever, making it even faster acting with no signs of balling up.

Extended sealant life, with top up checks now only required twice a year.

Broad pressure operating range making it suitable for use with MTB to Road Bike. Not limited to low pressures like some sealant types.

Rubber and fibre particles added to the formula entwine together producing a strong airtight seal which is allowed to flex and stretch. Now capable of sealing holes up

Road Tyre Sealant and Rim Tape

Uberbike Race Matrix Tubeless Tyre Sealant - 500ml