CHUMXINY Buisloze Tubeless Sealant, 500 ml Injecteerbaar Verzegelingsmiddel Voor Fietsbanden, Geschikt voor Mountainbike- en Racefietsbanden

I have been running tubeless tires on my bikes for many years and have tried various methods for adding tubeless solution with varying amounts of success, so I was keen to try this kit as it looked promising from the description.The kit contains everything you need to fill your tires, this is not a kit to "go tubeless" as there is no rim tape and no valves included.Included in the kit is a valve spanner which works really well, effortlessly removing my Presta valve core ready for filling.The large syringe is easy to fill directly from the bottle and the measurements on the side allow you to use the correct amount for the size of tires you are using. The included instruction book even has a suggested amounts table on the back page.The syringe is large enough to even be able to fill plus size tires in one go without having to stop to refill halfway through.With the included metal needle fitted to the syringe you can extract the solution directly from the bottle and insert it into the tire valve, with the core removed, and fill the tire all with no mess.The supplied solution is quite runny and I can't see any fibres in it but the product page says it contains micro particles able to repairs holes up to 6.5mm, time will tell on this front.After use the syringe can be dismantled for easy cleaning, it can be wiped out with a cloth or for a deep clean soapy water can be used.Overall, a great kit to keep your tires topped up with tubeless solution, I will definitely continue to use the syringe with other solutions when this bottle runs out.

I was genuinely impressed by this tire sealant and the thoughtful kit that comes with it. While it’s marketed primarily for tubeless applications, I used it in standard bicycle inner tubes, and it worked flawlessly.To test it out, I added the sealant to both of my bike tires (not as much as the directions say, since I wasn't using it in a tubeless tire!! I couldn't tell you how much I used though as I'm too ADHD to pay attention). My tire has gone flat the same day for the last couple of months, and I thought the tube was toast but figured it would be a great test.The sealant kicked in immediately and my tire was still inflated by the end of the day! Who knew?One of the biggest highlights is the included application kit. The syringe is smooth to operate, clearly marked for accurate measuring, and designed to pull sealant directly from the bottle without making a mess. There are two interchangeable tubes: one with a needle-style tip for drawing sealant from the container (so you don’t have to fully open it), and the other for injecting it into the tire. The quick-release connections make swapping tubes easy, and the whole thing disassembles for quick cleaning and reuse.The kit also includes a high-quality valve core removal tool made from anodized aluminum, compatible with both Schrader and larger valve types. That means everything you need for a quick, clean, and hassle-free application is right in the box.All in all, this is an excellent sealant solution—especially if you're looking for reliability, ease of use, and a well-thought-out application kit.

I recently picked up this tubeless tire sealant, and it’s been a great find—nice, big bottle with plenty of product to take care of multiple bikes. At 500ml, I had more than enough to seal up tires on three bikes and still have some left over for top-offs.What really stood out to me is the metal valve core removal tool that comes with it—super convenient and way better than the cheap plastic ones you usually get. It made the whole process quick and hassle-free.The syringe system is easy to use, and the sealant flows smoothly with no clogs or mess. It also sealed up a small puncture on my rear tire almost instantly during a ride. I like that the formula is fiber-free and doesn't gum up the valve.Overall, it's a solid product that works well, even in cold weather. Definitely recommend it if you’re running tubeless and want something reliable and easy to apply.

Das Set enthält Dichtmilch, einen Ventilausdreher und eine schöne stabile und große Spritze mit Schnellkupplung an der Spitze, in die man den Einfüllschlauch mit Röhrchen einstecken kann. Di Spritze lässt sich sicherlich auch für andere Zwecke gut nutzen (Gabelöl etc.). Ich habe das Dichtmittel bislang allerdings noch nicht verwendet, da ich noch einen Rest (Stans Notubes) hatte und ich die beiden nicht mischen wollte. Ich denke aber, dass es ebenfalls tauglich ist.19 € finde ich allerdings für ein Nonameprodukt etwas überteuert.

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