Review on ODIER Tubeless Tire Sealant Injector with Schrader Presta Valve Core Removal Tool - Compatible with Stans No Tubes Sealant and Various Brands of Sealants by Jesus Gallagher

Add half a star for a 4.5 star product. My only frustration is that I need a better and more secure connection to the valve stem: the threads don't quite match. However, I have had minimal bleed with short valve stems on my threaded stems and very minimal bleed with the longer stem stem adapter on my commuter bike. The core removal tool could use some knurling. to offer more friction to improve grip but it worked fine as it is. Overall well made, reasonably priced and works perfectly.