Parts & Accessories
$14.99
Works with Zipp butyl inner tubes with a removable core as well as other leading tubular tires and inner tubes that have removable cores. Available as a kit (3 extenders and 2 wrenches) or individually.
- For use with removable valve core Presta tubes
- Knurled end to keep pump from slipping
- 3mm hex broach in the barrel to guarantee a perfect seal when tightened
- Integrated air seal
$24.99
No.9 Tubeless valves for use with Whisky Tubeless rims and most other systems. These alloy stems feature removable Presta cores and are designed to fit up to 8mm valve holes.
- Available in a number of lengths and colors to perfectly fit your rims and your sense of style.
- Includes two valves
$5.95
- Shim adds support to Presta stem used in a Schrader rim
$34.00
Stan’s NoTubes Sealant is a thin, low-viscosity liquid that coats the tire interior and seals punctures quickly. Two ounces of Stan's in a tubeless tire can repair punctures up to 1/4" to keep you rolling. Stan's Tire Sealant is formulated to stay liquid in tires for up to seven months. Arid conditions require more frequent monitoring of sealant levels, but anti-freezing agents in our special formula allow Stan's Tire Sealant to be used in temperatures as cold as -30° F. One quart can convert up to 16 tires.
- Suitable for use in tubeless tires and standard tubes
- Designed to seal punctures up to 1/4"
- Stable down to -30 degrees Fahrenheit
- Non-hazardous, non-corrosive, non-toxic
- Contains natural latex
$44.99
The 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 been quietly formulating a special racing version of our legendary sealant for many of cycling's most successful teams. Working with athletes who push themselves and their tubeless systems to the absolute limit, he developed a proprietary sealant formula with close to twice the amount of the standard sealing crystals plus special "XL" crystals capable of sealing even larger punctures. Stan's Race Sealant's combination of large and smaller sealing crystals interlock to form a lattice work that not only seals but strengthens and reinforces the area of the puncture, allowing for an entirely new level of sealing performance.
The quantity and size of crystals in this special formula means that Stan's Race Sealant can only be installed directly into the tire. As a result of its immense sealing capabilities, the Race Sealant will clog injectors and smaller bottles almost immediately.
Stan's has made Race Sealant available to riders everywhere, and it is only available by the quart.
- First choice of riders around the world for tubeless conversion and flat prevention
- Twice the amount of Stan's standard sealing crystals
- "XL" crystals capable of sealing even larger punctures
- Stays liquid 2-7 months for long-lasting protection
- Premium low-viscosity formula resists freezing to work in environments as cold as -30° F (-34° C)
- Natural materials, safe for the environment
$3.50 - $19.99
The Product that Started a Tubeless Revolution
Inside this simple bottle is a product that changed cycling. Today's tubeless systems rely on the lighter, more reliable, self-sealing performance of Stan's Tire Sealant.
Just two ounces of Stan's in a converted standard tire or tubeless tire can repair punctures up to 1/4-inch almost instantly to keep you rolling. Longer-lasting Stan's Tire Sealant is formulated to stay liquid in tires with even thin casings for up to seven months. Arid conditions require more frequent monitoring of sealant levels, but anti-freezing agents in our special formula allow Stan's Tire Sealant to be used in temperatures as cold as -30° F. One quart will convert up to 16 tires.
- First choice of riders around the world for tubeless conversion and flat prevention
- Seals punctures up to 1/4-inch (6.5mm) quickly
- Stays liquid 2-7 months for long-lasting protection
- Premium low-viscosity formula resists freezing to work in environments as cold as -30° F (-34° C)
- Natural materials, safe for the environment
- Can be injected through valve stems with removable cores compatible with tubes and tubular tires
$41.99
- Tubeless Valve compatible with Stan's ZTR rim
- Sold as a pair
$9.99
$10.00
On Sale
Our new RapidAir Tire Sealant was custom-designed in tandem with our new RapidAir tires and Roval wheels to be the fastest tire setup out there.
Through development, we learned that high-pressure, 24-30mm tires require a totally different formula to seal punctures. Our new exclusive mixture not only immediately seals punctures up to 3mm across a large range of temperatures, but unlike other sealants, RapidAir sealant will also keep its seal when you reinflate back to normal riding pressure.
- Compatible with CO2.
- Creates the strongest plug after sealing.
- No damage to bike parts.
- Performs in a wide temperature range (-20° - 70°C).
- Recommended sealant amount per tire: Tire size 24-26mm - 40ml, 28-30mm - 50ml - - - For Maximum performance, use 60ml for any 24-30mm
- Seals instantly with minimal pressure lost.
$4.99
$5.00
On Sale
Our Rim Strips provide the ultimate in protection between the rim and tube for all types of bicycle setups.
- Nylon for maximum strength and effectiveness.
- Conforms to rim profile.
$12.00
Use Ultimate Tubeless Sealant Replenisher to inject into your tires and keep your Ultimate Tubeless Sealant w/FiberFoam going for 12-18 months!
- Effective down to 0F/ -18C
- Compatible with sealant injectors
- Comes with rubber hose for easy injection
- When used every 90-120 days, can extend Ultimate Tubeless Sealant w/FIBERFOAM life to a year
- Use Replenisher every 90-120 days for best performance
- Made in the USA
$11.99
The Problem Solvers Presta Valve Extenders add 30 to 70mm of length to your tube or tire valve so that it protrudes far enough out of deep-section rims so that you can attach your pump. These lightweight, durable aluminum extenders are for use with Presta valves that have removable cores. The proper tool for removing the cores and installing the extenders is included.
$19.99
Endurance formula lasts twice as long as standard Orange Seal.
- Premium Latex coats the whole casing, from tire bead to tread cap
- Seals punctures up to 1/8-inch, and slices up to 1/2-inch with the use of Nanites
- Developed to add as little weight to a tire as possible
- Made of eco-friendly biodegradable ingredients
$26.99
The VersaValve stem utilizes a large, sturdy base plate that can be fitted on different rims, by use of rubber grommets. The large base plate ensures a solid contact with the rim bed and the adaptable grommets guarantee an airtight fit on most rims for mountain, road or CX use.
- Universal fit. One valve for all rim types
- Replaceable grommets
- Kit includes VersaValve stems, two types of grommet, extra valve cores and RVC tool
$139.99
Looking for a super lightweight but badass tubeless sealant? Boom, you've just found it my friend! No Puncture Hassle performs under the most brutal race conditions. The cutting-edge microfiber molecules fill the bigger holes and tears, whilst the advanced latex forms a strong seal instantly. The formula also contains a unique UV detection system that highlights any punctures you haven’t seen during your ride.
Developed with the world's top downhillers and pro peloton teams, to give you the finest tire sealant available. It's non-corrosive and easily washes off with water. Compatible with tubeless ready and full UST wheels/tires, No Puncture Hassle works from 15psi-120psi and temperatures from -20°C to +50°C. Our pouch is designed to fit your Presta valve perfectly and is ideal to add to your toolkit or ride pack for emergency top ups on the go!
- For Downhill, Enduro and Road tires
- Seals tears and holes up to 6mm
- Contains UV puncture detection
- Won't dry out or ball
- Works from 15psi-120psi and temperatures from -20°C to +50°C
- Biodegradable
$31.99
- The same tubeless valves, now with a Tire Insert air flow system
- 6 slots machined into the base of the valve stem allow air to flow freely around tubeless tire inserts
- Upgraded to aircraft grade 7075 aluminum valve stem and cap
- 4mm machined Allen Key slot for easy installation/removal
- Valve core removal tool integrated into valve cap
- Includes multiple rubber bases to optimize fit with multiple rim types
$19.99
Compact tubeless tire repair kit with machined aluminum storage tube that doubles as a handle. Combined tire reamer and insertion tool. Includes five tire plugs.
- Weight: 47g
$16.99
- Latex-based formula which can simultaneously inflate and seal most common punctures quickly
- Works with tubes, tubeless, and tubular tires
- Proven to seal up to a 6mm puncture on tubeless tires, getting you back in the saddle faster
- Enough pressure to seat a tubeless tire onto a rim
- Comes with an easy-to-use hose adapter and both Schrader and Presta valve compatible threaded nozzles
- Fills a 29 x 2.4 MTB tire up to about 29psi
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