Orange Seal Endurance Tire Sealant w/Injection

Same great sealant—this version includes a reusable injector for cleaner installs and top-offs.

Why I Use It

This version of Orange Seal Endurance comes with a built-in injector—perfect for clean top-offs through the valve stem without breaking the bead. The injector head threads straight onto your presta core, which makes mid-race tweaks or seasonal refreshes way easier.

For more on why this is my go-to sealant for racing and training, read my full Orange Seal page →.

Pro Tips

Rinse the injector after use. It’ll last way longer if you keep it clean.
Perfect for travel kits. Toss one of these in your race-day bag to cover any last-minute sealant fixes.
Keep a valve core remover handy. It makes the whole process much smoother.