The first tubeless sealant in the world, formulated by our founder Stan in 2001 and still the number one choice of riders today. Recommended for all-around use, compatible with all tubeless road, gravel, and mountain bike tires

The Original formula is the best choice for providing reliable puncture sealant performance over a 2-7 month period, however arid conditions may require more frequent monitoring of liquid sealant levels. Anti-freezing agents allow for use in temperatures down to -20ºF.

One liter of Stan’s Original Tire Sealant can seal up to 16 tires, consult our sealant volume charts for more detailed guidance.

FEATURES

The world’s first tubeless sealant and the first choice of riders today
Recommended for all-around use, compatible with all tubeless road, gravel, and mountain bike tires
Seals punctures up to 6.5mm (¼”)
Compatible with valve installation using Stan’s Tubeless Sealant Injector
Remains liquid inside tires for 2-7 months for long-lasting protection)

SUPPORT

Storage Recommendations:

To maximize the shelf life of our products, store in a cool, dry place.
Avoid exposure to direct sunlight and extreme temperatures.
Keep the product sealed when not in use.

Recommendations for Most Common Tire Sizes

Tire Size:	Sealant Amount:	Min. Bottle Per Bike:
700c x 40mm	60ml (2oz)	125ml
700c x 32mm	55ml (1.8oz)	125ml
700c x 28mm	50ml (1.7oz)	125ml
650b x 47mm	80ml (2.7oz)	250ml
29" x 3"	140ml (4.7oz)	500ml
29" x 2.8"	130ml (4.4oz)	500ml
29" x 2.5"	125ml (4.2oz)	250ml
29" x 2.4"	110ml (3.7oz)	250ml
29" x 2.3"	105ml (3.5oz)	250ml
27.5" x 3"	135ml (4.5oz)	500ml
27.5" x 2.5"	110ml (3.7oz)	250ml
27.5" x 2.4"	105ml (3.5oz)	250ml
27.5" x 2.3"	100ml (3.4oz)	250ml
26" x 5"	230ml (7.7oz)	500ml
26" x 4"	175ml (5.9oz)	500ml
26" x 1.95"	80ml (2.7oz)	250ml

VIDEOS

FAQ'S

Find more info in our Sealant FAQ's

FEATURES

SUPPORT

Tire Size:

Sealant Amount:

Min. Bottle Per Bike:

VIDEOS

FAQ'S

Sealant

Stan's Tubeless Sealant Injector

Stan's Original Tubeless Sealant