A puncture that overwhelms your tubeless sealant or catches you without a spare tube usually means a phone call for a ride home. Vittoria's Pit Stop Inflating Sealant eliminates that scenario by combining inflation and puncture sealing in a single pressurized canister. Thread it onto your valve, press the button, and the latex foam fills the tire while simultaneously plugging the hole. You're rolling again in under a minute—whether you're running tubeless, traditional tubes, or tubulars.

The 75ml canister delivers enough pressure to inflate a 23-28mm road tire to approximately 6 bar, which is rideable pressure for getting home or finishing an event. The foam formula flows to the puncture site and seals holes on contact, then remains liquid inside the tire for up to 3 months afterward. That residual sealant continues working as preventive protection, catching future punctures before they strand you.

The formula works across tire systems: tubeless setups, butyl tubes, latex tubes, and tubulars. For tubeless riders, Pit Stop functions as a booster shot of sealant plus air when a puncture overwhelms your existing sealant or when you need to reseal a bead that's burped. For tube users, it works as emergency backup when a patch kit isn't practical or when you've already used your spare. Tubular riders get a roadside fix that would otherwise require gluing on a new tire. The nozzle threads directly onto Presta valves without adapters.... Read More