Stan's Original Tubeless Tire Sealant

Why We Like It

Goatheads don't care about your ride plans, and out here they're basically a local hazard sign. Stan's Original is the sealant that started the tubeless game, and a fresh bottle in the shop fridge is non-negotiable for us — it plugs a thorn puncture before you even notice the hiss, so you keep rolling instead of hunting for the hole on the side of the trail.

• • •

• Natural latex formula — seals punctures up to 1/4" (6.5mm) almost instantly, so that goathead doesn't end your ride early.
• Stays liquid 4-6 months in our experience — less mid-season top-off, more time on singletrack.
• Freeze-resistant to -30°F — keeps working through shoulder-season cold snaps up in the high country.
• 1000ml (33.8 oz) bottle — converts or tops off up to 16 tires, enough to stock the whole quiver.
• Works in tubeless setups and standard tubes — one bottle covers road, gravel, and mountain builds.

Local Knowledge

How often should I refresh it?
Every 4-6 months we say around the Gila.  Our high-desert air runs dry, so check levels a little more often than you would somewhere humid.

Will it hold up in freezing temps?
Yes — rated down to -30°F, so it won't gel up on a cold morning start.