KOM Cycling Tubeless Sealant Injector Syringe and Presta Valve Core Removal Tool by Designed for Stans No Tubes sealant and Other sealants …

Reviews

OutdoorExplorer

For reference, I run tubeless on my and my families bikes so end up adding/changing sealant several times per year for multiple bikes and a shop quality injector just makes practical, environmental, and financial sense. The O-rings and other components can be replaced if/when needed and the included instruction sheet lists the Park Tool part numbers in case reordering replacement parts is needed, an option I really appreciate about many Park Tool products. The proboscis tube seems good enough quality but including two instead of one would give it more value in my opinion, especially given the MSRP. The sticker on the syringe allows you to measure sealant in ounces (oz) and the plastic has molded markers for CC.

flax

Fits inside VeloTubes Premium 44mm Tubeless Schrader ValvesReaches the bottom of my 26x4 tubeless tiresEasy to cleanBeen buying Park Tools for over 20 years, they never disappoint. 00, which, was a great deal given the ~$26.

It comes with two replacement O-rings, but only one proboscis tube. It easily disassembles for cleaning and so far it's worked great with the Stan's presta valves on my MTB and gravel bike. 00 MSRP, but as pictured, the measurement label on the syringe was not aligned correctly and the sticker on the syringe had a sealant stain from someone who previously used it, thus the discounted price.