Sometimes you need a top up. Whether a rock put your sealant to the test, you need top off your tire at the beginning of the season, or you’re setting your bike up to run tubeless for the first time, Peaty’s sealant will get you out on the trail. Tubeless lets you enjoy better grip, lower pressures, and no more pinch flats.

Peaty’s biosealant is biodegradable, and ammonia free
Biodegradable fibres quickly seal holes up to 6mm and are easier on the environment than the common plastic fibres
Sealant lasts at least 6 months
Sealant’s operating pressure is 15-120psi
CO2 compatible formula
Trail pouches fit onto your valves for easy refills and are refillable with 500ml bottle’s fill nozzle
How much will you need? A road tire 30 - 45ml, cyclocross tire 60 - 75ml, 26” MTB tire 60 - 80ml, 27.5” MTB tire 70 - 90ml, and a 29” MTB tire 100 - 120ml

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Peaty's Sealant Trail Pouch 120ml