Stan's Race Day Sealant 1000ml Gels For longer-lasting performance

For longer-lasting performance

Manufacturer item code: 63800 LLB

4 g (battery included)

Keep your chain where it belongs

Stan's Race Day Sealant 1000ml Gels For longer-lasting performanceThe Next Level in Sealing Power from the People who Invented Tubeless Conversions. If you've walked the mechanics' pits at any National or International level event, chances are you've seen them: trademark Stan's black quart bottles with no labels. Look closer and you might have seen strange symbols scrawled all over the bottles in a silver marker, letters and numbers, formula notes by the man himself, Stan Koziatek. For nearly fifteen years Stan has