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Peaty's Holeshot Biofibre Tubeless Tire Sealant 500mL/16.9 oz.

Free shipping on orders over $29.99

$21.63

$ 10 .99 $10.99

In Stock

1.Size:1 Liter


About this item

  • Biodegradable sealing fibers and platelets, formula is also non-hazardous and non-toxic; bottle has a handy filling guide printed on the side
  • CO2 compatible, it seals up to 6mm holes and lasts up to 6 months
  • Operating pressure: 15 to 120 psi
  • Operating temperature: -20 degrees C to +50 degrees C (-4 degrees F to 122 degrees F)
  • Seals porous tires and bead/rim gaps setup


Developed alongside World Cup mechanics and world champion racers. Peaty’s Holeshot Tubeless Sealant is packed full of biodegradable fibers & sealing particles to give a fast and strong seal. Using the latest fast-acting latex, our water-based sealant is ammonia-free, non-hazardous and lasts up to 6 months in the tire in temperate climates. It won’t ball up in the tire and is easily washed out. Our biodegradable fibers and particles bind together with the fast-acting latex to create a clot (like platelets in your blood) to seal holes or tears up to 6mm quickly and effectively.


Shea Sheppard
2025-09-03 15:53:47
Best sealant on the market. This is my second big bottle.
James Merritt
2025-08-28 17:30:40
Great product, best bike tire sealant I have found.
Ricky
2025-08-06 15:01:14
There are a ton of products on the market now for sealing up our MTB tires when tubeless. I have used a few different brands but I have to say this is probably my favorite. Goes in easy once your core is taken out with the provided tubing. Increments are on the side of the bottle easy to read. My favorite thing is the trail pouch. You can refill the trail pouch with this and throw that in your pack for on trail situations that may arise. Top notch!!!!
Erika
2025-07-20 11:59:57
Initially, it patched a 1mm hole on the GP5k STR on a fine weather day. However, it dissolved and leaked all the air during a rainy ride.
Roger
2025-07-02 16:27:03
So fair so good. I'll see how well Peaty's sealant holds up under July 2025 heat wave... Than I'll resubmit my review of Peaty's Holeshot Biofibre Tubeless Tyre Sealant.
Seth Dalkarls
2025-06-27 12:11:24
Har fungerat perfekt. Inte en punktering på hela förra säsongen.
Robert Musoke
2025-06-18 15:38:55
Works perfectly well for my converted tyres (from tube type to tubeless). Thanks
Customer
2025-04-05 11:37:08
Not been impressed at the ability to seal holes of this product
Ricky
2025-01-25 10:31:09
Been riding tubeless on road and mtb for 4 years now. Have used all the Big Names. Switched to this over a year ago. The best tubeless sealant on market. Value for money and is the best Sealer by a long way
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