KOM Cycling

Sealant Injector with Aluminum Valve Core Tool

The KOM Cycling Sealant Injector with Aluminum Valve Core Tool takes the mess and frustration out of adding sealant to your tubeless tires. Designed for riders who like their maintenance as smooth as their ride, this clever injector delivers precision, control, and zero wasted sealant—whether you’re topping off before a race or sealing up a fresh set of tires.

With a flexible top hose and rigid lower section, the 2 oz injector makes it easy to reach tight valve angles while keeping sealant flowing cleanly into the tire. The included aluminum valve core tool works with both Presta and Schrader valves, so you’re always ready no matter what bike is in the stand. Compatible with most popular tire sealants, it’s a small tool that makes a big difference in keeping your tubeless setup running leak-free.

• Clean, clog-free injection – Keeps sealant where it belongs with a smooth, controlled flow.
• 2 oz capacity – Perfect for precise fills or quick top-offs between rides.
• Flexible top hose – Reaches awkward valve angles without kinking or spilling.
• Rigid lower hose – Ensures a steady, uninterrupted sealant transfer.
• Includes aluminum valve core tool – Works with both Presta and Schrader valves for total versatility.
• Sealant compatible – Works with a wide range of tubeless formulas for road, gravel, or MTB setups.

Whether building a new wheelset or refreshing your current tubeless system, the KOM Cycling Sealant Injector is the tidy, reliable way to keep your tires sealed and ready to roll.