Conceived in Morzine. Perfected in Saddleworth. Tested Worldwide.

Non Latex Tyre Sealant that DOES NOT Separate, Clump or Dry Out, but Seals 8mm Holes & Cuts in MTB Tyres.

"Flat Free & Full of Fibre" tech seals punctures & prevents flats in tubeless MTB tyres.
OK, but how?
There are millions of fibres and fillers in Tyre Yogurt so when a puncture occurs, the air in the tyre forces them into the hole or cut. This forms a flexible plug, that prevents further air loss. As the tyre moves and flexes, more fibres are forced into the hole reinforcing the plug and forming a permanent seal.
As the liquid is not part of the sealing process, we do not have to use latex - which can separate & dry out in your tyre.
The liquid we use does not dry out, and also holds the fibres and fillers permanently in suspension so they will not separate or clump.
Tyre Yogurt will last for the life span of your tyre!


Why is Tyre Yoghurt Brill

  • Seals up to 8mm punctures

  • Will not separate or clump

  • Will not dry out

  • Lasts lifespan of tyre

  • No latex, no ammonia, no smell

  • Non-corrosive, non-toxic & non-flammable

  • Water washable

Learn more about Tyre Yogurt

Reviews of Tyre Yoghurt from Riders on Facebook


It works. And it works really well. It's clear that this was developed by end users. Brilliant stuff.

Matthew Draper


I live and ride in Morzine and have been using this product now for a year. 
Not a single puncture that it hasn’t dealt with and it doesn’t dry out.

Kevin Porter


Very easy to mount tubeless with a track pump and seals around the valve better than Stans. No punctures so far

John Myles

We are TY Bike Products

TY Bike Products - the home of Tyre Yogurt and "all things tubeless", is Matthew Casson and Jon Dredge.
"Where else could such a product have been conceived and developed but in the mountains. Tyre Yogurt was born, April 2017 Morzine France, from a love of mountain biking and the hatred of punctures ruining rad days on the hill.”
Conceived in Morzine, Perfected in Saddleworth, Tested Worldwide