Stan's Original Tubeless Tire Sealant

Stan's Original Tubeless Tire Sealant - 1000ml Stan's
Stan's Original Tubeless Tire Sealant - 500ml Stan's
Stan's Original Tubeless Tire Sealant - 250ml Stan's
Stan's Original Tire Sealant - 2oz Bottle Stan's
Stan's Original Tubeless Tire Sealant - 1000ml Stan's
Stan's Original Tubeless Tire Sealant - 500ml Stan's
Stan's Original Tubeless Tire Sealant - 250ml Stan's
Stan's Original Tire Sealant - 2oz Bottle Stan's

Stan's Original Tubeless Tire Sealant

Stan's Original Tubeless Tire Sealant

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What Makes Stan's Original the Go-To Tubeless Sealant?

Stan's Original Tubeless Tire Sealant is the product that put tubeless cycling on the map, and it's still one of the most trusted sealants in the sport. The thin, low-viscosity formula coats the interior of the tire and seals punctures up to 1/4 inch quickly, keeping you rolling without stopping to swap a tube. Two ounces is all it takes to handle the most common trail and road hazards, and its proven chemistry has earned the trust of mechanics and riders across every discipline.

Formulated to stay liquid in tires for up to seven months, Stan's Original includes anti-freeze agents that keep it effective down to -30F, making it reliable in cold and arid climates alike. One quart converts up to 16 tires, and it's available in sizes from a 2oz bottle to a full 1000ml, so you can grab exactly what you need whether you're doing a single setup or stocking the shop for the season.

$36.00
$36.00
Shipping calculated at checkout.

2 in stock

Size: 1000ml
  • Orders over $100 ship free!
  • Estimated delivery: Jun 11 - Jun 15

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Specifications

  • Formula: Thin, low-viscosity
  • Puncture Sealing Capacity: Up to 1/4 inch diameter
  • Usable Life in Tire: Up to 7 months
  • Temperature Range: Effective to -30F
  • Coverage: One quart converts up to 16 tires
  • Sizes Available: 2oz bottle, 250ml, 500ml, 1000ml
  • Compatible With: Road, gravel, and mountain bike tubeless tires

FAQ

How much Stan's Original should I put in my tires?

Two ounces is the standard starting point for most road and gravel tires. Mountain bike tires typically need 3-4oz or more. Wider tires and drier climates may require additional sealant, so check levels every couple of months.

How long does Stan's Original stay liquid inside the tire?

Up to seven months under normal conditions, though arid climates and high-heat storage can accelerate drying. Check your sealant level every 2-3 months and top off as needed to maintain protection.

What size bottle should I buy?

The 2oz bottle is a great trail emergency option to carry in a bag. The 250ml or 500ml bottles work well for setting up one or two bikes. The 1000ml bottle is the best value if you're converting multiple bikes or want to keep a supply on hand.

Best For

Road, gravel, and mountain bike riders setting up or maintaining a tubeless system. Stan's Original is a reliable, time-tested choice for everyday training and riding where consistent puncture protection and long sealant life are the priority.

Stan's Original Tubeless Tire Sealant Reviews:

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