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Muc-Off No Hassle Tubeless Sealant 1Liter Muc-Off No Hassle Tubeless Sealant 1Liter
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No Hassle Tubeless Sealant 1Liter

Mfg PartNum:822
  (5 customer reviews)
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Looking for a super lightweight but badass tubeless sealant? Boom, you've just found it my friend! Muc-Off's No Puncture Hassle performs under the most brutal race conditions. The cutting-edge microfibre molecules fill the bigger holes and tears, whilst the advanced latex forms a strong seal instantly. Our formula also contains a unique UV detection system that highlights any punctures you haven’t seen during your ride.

Developed with the world's top downhillers and pro peloton teams to give you the finest tyre sealant available. It's non-corrosive, biodegradable and easily washes off with water. Compatible with tubeless ready and full UST wheels/tires, No Puncture Hassle works from 15psi-120psi and temperatures from -20°C to +50°C. Our pouch is designed to fit your Presta valve perfectly and is ideal to add to your toolkit or ride pack for emergency top ups on the go!


  • For Downhill/Enduro/Road.
  • Seals tears and holes up to 6mm.
  • Seals porous tyres and bead/rim gaps.
  • Lasts up to 6+ months in temperate climates* and won't ball up.
  • Contains cutting-edge microfibre molecules to fill large holes and tears.
  • Includes unique UV detection system that highlights any punctures.
  • Biodegradable, non-corrosive and easy to wash off with water.
  • Ammonia free.
  • CO2 Compatible.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.


Mfg PartNum: 822 

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1 stars
Has yet to seal anything
by Brendan
Cycling Enthusiast
0 of 2 customers found this review helpful.

I used to be of the opinion that all sealant was more or less the same; liquid latex with some particulate. And they all roughly worked the same. Until I tried this.

Calling it sealant is generous as it has yet to seal anything. My tires are constantly leaking air through tiny holes that stans/orange/caffelatex would have sealed instantly. It seems especially bad in the wet. Completely worthless.

Reviewed 10/2/2022
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Wanna love it, just like it
by blueTexan
Cycling Enthusiast
East TX

I like the thought Muc-Off peeps put into the design of their bottle nozzle and the flexi tube that comes with it. It fits and works beautifully when topping off or installing new -- with nary a drop of spillage. For that reason alone, I wanted to love this stuff, because simple as that attribute may be, it's superior to at least two competing sealants I've used.

That aside, the performance of the sealant is just average, at best. In the time I've been using it, I've suffered three punctures and it saved me from road side drama in only ONE of these instances. In the other two, it succeeded only in spraying my bike and spine with a nice coat of sealant until I was completely flatted out.

I still like it enough to use on my front tire, which is less of a hassle to deal with even when the worst happens. For the rear, for now, I'm going with Orange Seal regular.

Reviewed 3/13/2023
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Great stuff
by Sac Mega Rider
Cycling Enthusiast
1 of 1 customers found this review helpful.

I've used Stan's, Orange Seal and this ... this is the best. Balderdash to those who don't like, though they're entitled to opine.

Reviewed 9/11/2022
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Pink colored garbage
by Anonymous
0 of 5 customers found this review helpful.

Just don�t buy this stuff. It. Never. Seals. No matter how much you put in your tires, you�ll constantly lose air. Like 15psi over the course of a two hour ride. And when you are already running lower pressures, that doesn�t give you much wiggle room. If you buy this, also buy the giant pack of CO2 canisters. You�ll need them.

Skip the pink and buy the orange.

Reviewed 7/10/2021
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Great color and poor performance
by Hoeferland
Competitive Racer
Portland, Oregon
2 of 6 customers found this review helpful.

I'm only 3 rides into using the Mic-Off No Hassle Tubeless Sealant and it has been anything but no hassle. I've had 2 small punctures that were less than 2mm that wouldn't seal and nearly left me stranded. 4 CO2s got me home, but I expected more considering all the claims. Not as good as Stans or Orange Seal.

Reviewed 1/6/2020
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