Muc-Off 20216 No Puncture Hassle Inner Tube Sealant, 300 Millilitres - Advanced Bicycle Tyre Sealant For Repairing Inner Tube Punctures Of Up To 4mm

I purchased my first 'Tubeless' kit from a Magical place in Chorley. I was apprehensive at first as the reviews of Muck-Off were crapI purchased this top up item because I found Muck-Off not to be crap I installed tubeless to my rear wheel only around Jan 2024 so needed a 'maintenance' productSorry for the waffle but during October '23 through Jan '24 I had 3 punctured a week. I installed the tubeless to rear only and I've never looked at my oily palms again.Now you may question why am I leaving a review for a product bought elsewhere. The reason is because when purchased this item I was expecting to have use of frequently.The YT videos aren't always correct. The product works for me. I've never had a slash in a tyre. Only hedgerow.All's good.P.S. Thank you for reading. I only put a p.s. on to see if you gave continued to read ..👍😂

Brilliant! Completely fixed a repetitive slow puncture in an innertube on our carriage. We had repeatedly mended an innertube puncture but found it failed within a short time afterwards and the tyre became flat again within a day or so. There was no obvious nail or stone chip penetrating the tyre after checking several times so we thought it might be something inside the rim of the wheel that was progressively rubbing the innertube and resulting in a puncture.So, our next move was to use this Muc-Off inner tube sealant and the result is a permanently inflated inner tube and tyre, which hasn't shown any signs of going down for more than a couple of weeks now. Brilliant solution, easy to use (a how-to video is provided if you need it) and worth every penny to achieve a permanent result. Good value as there's enough for two or three tubes. I'd certainly buy this again without hesitation!

I have been using the green stuff in my E Bike for a few years now and only had one puncture in three years and that was a pinch flat which would be hard for any sealant to fix, so having bought a new tube I thought I would have a change of colour and go pink for a change.Easy to get into the innertube, they include a little plastic tool to remove the core, once the tube has the correct amount of sealant inside just replace the valve core and inflate the tyre, job done.Does it work? well I am going to have to wait and see, there is no guarantee any of these sealants work, depends on the puncture and I might not even get one , if I do and it works will I know I have punctured?It's going to have to be a wait and see, if this does not work or I have any problems related to this Muc-Off product I will be straight back here to update this review.

Plenty of punctures commuting to work, since I fitted it none.

Not yet used. Waiting for my next puncture. I have used similar in the past and found it very effective.

Easy to use, smells good 😂 just be aware, that the cotton candy type additive in the liquid, which obviously seals any punctures, will clog the valve, should you let air out, if deflating or reducing your pressure. I found your best bet, is to let out 5psi more than you want to go to, then pump 5 psi back in, it clears the blockage.

Brought this to repair a pinch puncture I had worked well . I did have an issue at first but it was my fault I put the muck off In and then just left it and didn’t spin the wheel as it said in the instructions so I woke up in morning to find it had lost some pressure but I pumped it upRode to work and that was 2 weeks ago still holding pressure well. Update it’s now 18 months later and the sealant is still doing its job it’s gone down a couple of times but once pumped up again and wheel sound it hold well again

Brought to sort out a slow puncture but it simply doesnt work - Waste of money so I would not bother buying this