Review on 🚲 KOM Cycling Tubeless Sealant Syringe with Presta Valve Core Removal Tool - Perfect for Stans No Tubes Sealant and Compatible with Other Brands by Josh Koa

After getting about 18 flats in two tires by going through a punctured vine, I decided to add some old-fashioned green slime to my fat bike chambers. Unfortunately, the inner chambers tend to have smaller Presta valves than the larger Schraeder valves. The green slime has tubes for Schrader valves but not for Presta. I went for this injector kit and was able to get the job done without any difficulty. The kit includes a small plastic key for removing Presta or Schraeder cores. The wrench has an extra hole for attaching to a lightweight key ring. I had no problem with a wrench, but my spokes are wide apart on the fat bike. The wrench acts as a handle that can hit the spokes for wheels where the spokes are tighter. As shown in the picture, the hoses are supplied with the syringe. The tubing was easy to connect to the syringe. The mucus suction was quite slow - maybe 2-3 minutes to fill the syringe half full. Draining the syringe went well. I gently wiped the outside of the tube with a paper towel before inserting it into the valve stem (core removed). The hose went past the valve stem and no slime got on the stem. Everything washed off quickly with a couple of washes with water. Completely reusable. Although it looks like a simple disposable syringe, the plunger appears to be well made as there was no leak as the vacuum sucked material into the syringe. Everything was nicely packaged in the box which also makes it easy to store the syringe and tubing for re-use.