KOM Cycling Tubeless Sealant Injector

I recently used this to remove the sealant from my tyres before the tyre removal. Once I had put my new tyres on I used this to reinsert the sealant (the sealant was only a few weeks old so didn't want to throw it away) made the job of swapping tubeless tyres a lot cleaner, still not spotless though) Good quality and a few different tubes for going through the valve stem. May not work on the likes of Stans race sealant as this has much larger bits to seal larger holes.

If you find your getting into a mess putting your sealant in your tyres, get this it's simple, easy to use and pretty much mess free.

Very handy injector, but not very good with thicker sealant. I had to fill the syringe to the level then put the pump in very slowly then expel the air.

I didn’t expect a huge amount from a syringe and a couple of pipes, but this is a really well thought-out bit of kit. This is better than pouring sealant into a tyre off the rim. It’s better than attaching some rubber tubing over the outside of your valve. As an added bonus to getting the sealant into your tyre without making a mess, it allows you to recover sealant via the valve to save the mess on changing tyres. The bonus of the aluminium valve tool (compared to cheap plastic ones I’ve had) is nice.

The idea is good. But don’t use it with sealant such as Peaty’s as the small glitter bits get stuck.

Did exactly the job it needed to do. No complaints here!

This tool made topping up sealant simple and less messy.

It works for filling up the tubeless tyres.

Works really great had this for a while, used it on my road bikes and my gravel bike as well a couple of times. Good quality and cost wise easy on the pockets worth it, for those who wanna save money from the bike shop this makes it easy to add more sealant into your tires..

Disappointed in the valve stem tool not at all as pictured. Syringe is useful and functions as expected.

The KOM Cycling Tubeless Sealant Injector Syringe is a great piece of kit for bike maintenance. If you you run a tubeless setup on your bike, this sealant injector will make the setup & maintenance easier & cleaner. The syringe holds 2oz (60mL) of sealant & has 2x 4.25in (110mm) sections of tube (3mm outside diameter) & a valve attachment for a total tube length of 10in (250mm) if you connect all. This is important if you are filling from a larger bottle of sealant & the fluid level is low. The tube fits both schrader & presta valves, just remember to remove the valve core. The set I purchased came w/the red anodized aluminum valve core tool. If you want this tool, be sure to choose it in the option when purchasing. The other option is a small plastic valve core tool. This plastic tool work just as well, I have one that I keep on my MTB, just in case. If you lose or misplace things easily, definitely pay the extra for the aluminum tool. The plastic tool is tiny, only a couple cm long. The aluminum tool is more than twice as long & the red anodizing makes it much more visible. This syringe is not a “must have” tool to go tubeless, but it sure makes it easier & less messy. I like that the tube goes through the entire valve stem into the tire, minimizing the amount of sealant inside the stem. This should help save on valve cores getting gummed up w/sealant. I’ve been using the syringe w/Stan’s NoTube sealant & it works flawlessly. After each use, I clean the syringe. I get a cup of warm soapy water, suck it up into the syringe & eject out 2-3 times. I then do it again w/fresh water for a rinse. This gets all the sealant out of the syringe & tube. I’ve been nothing but pleased w/the KOM sealant injector. Thank you for taking the time to read my review, I hope you found it helpful.

It worked good .put my fluid in the valve of my ebike. Worked like intended. Don't forget to clean after use .

Molto utile per latticizzare le gomme della mtb,lavoro facile veloce e pulito,funziona perfettamente, in dotazione ci sono diversi tubicini differenti,direi siringa ben fatta solida e funzionale.