Mon-Sat 8am-5pm PT
Bike Tires Direct logo. Link to homepage.
Serving cyclists
since 2002
CLICK HERE to join our Email List and get 15% off your first order*
*Restrictions Apply. Click for details.


Product Images

Stans NoTubes Race Day Tubeless Sealant, 1000ml
Stans NoTubes Race Day Tubeless Sealant, 1000ml
Click Here for Larger Image
Stans NoTubes Race Day Tubeless Sealant, 1000ml 2
Stans NoTubes Race Day Tubeless Sealant, 1000ml 1

Stans NoTubes Race Day Tubeless Sealant, 1000ml

Pricing and Order Section

Mfg PartNum: ST0158
MSRP: $44.00
That's off
In Stock
Ships Free!
Earn $2.64 in VIP credit. Click to Learn More.
This color/size is not eligible for VIP points
Price matches are is not eligible for VIP points


Maximum Strength

Developed with world-class athletes and their mechanics, Stans NoTubes Race Day Tubeless Sealant provides highly effective puncture sealing performance to riders of all levels during their own race or long distance event.

Race Day formula begins with the same proprietary mix in Original Tubeless Sealant and increases the amount of sealing crystals by 200%. Then, additional XL-sized crystals are added to repair even larger punctures. For best performance, Stans recommend visually inspecting Race Day sealant in tires every 2-3 weeks to monitor liquid levels.

One liter of Stan's Race Day Tire Sealant will seal up to 16 tires. Cannot be installed through a valve; must be installed directly into the tire over the bead.


  • Tested and developed with world class athletes
  • Recommended for race day and long-distance event use
  • Improved sealing capabilities compared to Original Tubeless Sealant formula
  • 200% more sealing crystal than our Original formula, with added XL-sized crystals
  • Must be poured directly into tire–not compatible with injector or other valve install methods
  • 1000ml bottle

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.


Mfg PartNum: ST0158 

Mechanic's Corner

Articles will open in new tab.

A guide to bicycle tire sizes, both standard on newer bikes and common on older bikes.
Understanding older bicycle tire sizes.
A useful chart for determining the tire size you need for your bicycle.
Tire Tips   
Tips for proper bicycle tire mounting and tire safety.
A guide to understanding tire width.
A guide to understanding bicycle tire tread patterns and what you should look for.
additional content loading
additional content loading
additional content loading

We are committed to delivering outstanding value and service to our customers, every day.
Try us today to see why so many of our customers come back again and again.

*Orders received before 3:00PM Pacific time are shipped the same day (Mon-Fri). Orders over $50
are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 1

5741 NE 87th Ave (I-205 exit 23B) Portland, OR 97220 | 800-682-0570 | [email protected]