Parts & Accessories

$4.99 - $29.99
Bontrager's latest TLR sealant seals faster, lasts longer, and provides better air retention so you have a better tubeless experience with easier setup. The ammonia-free formula won't corrode rims or degrade tire rubber, and it provides permanent repair for punctures up to 6.5mm.
Product details
- Improved flat protection seals punctures faster
- Increased air retention holds air longer with 3x less air loss than the original
- Compatible with all TLR tires for use on road, gravel, and mountain bikes
- Ammonia-free mixture won't corrode alloy rims or degrade tires
- Effective in temperatures ranging from -5 to 120 degrees F (-21 to 49 degrees C)
- Cool new blue color
- Use with Bontrager TLR wheels, sealant, and rim strips for a complete tubeless system designed and tested to work together
- Can be used in tubes to help seal punctures

$24.95
If you've heard the expression "to Stan's a tire," it's referring to Stan's Tire Sealant. Put the recommended amount in your road, mountain and cyclocross tires and it will stop slow leaks and seal small punctures. Rim strips and valves not included.

$6.99 - $195.93
- Permanently seals tube punctures up to 1/8 inch
- Non toxic formula installs easily through Schrader valves
- Complete with valve core remover and filler tube
- Slime keg fills 160 tires at 1/2 the price per ounce of the 16 oz size

$27.99
- 6061 Aluminum valve and cap
- Removable valve core
- 4mm allen key slot for easy installation and removal
- Comes with round & square rubber bases for different rim types
- Spare alloy valve cap with integrated valve core removal tool

$10.99 - $27.99
The next generation of tubeless sealant has arrived!
Slime's Premium Tubeless Sealant is everything you could want in a bike tire sealant. Protecting you from tears and slits, Slime's tubeless sealant is designed to stay liquid longer, seal faster, extend the lifespan of your tires and carry you farther.
- Protects from tears and slits up to 1/4-inch (6.35mm)
- Longer Lasting: Flow Motion technology ensures a long-lasting liquid lifespan, keeping you confident that your sealant is ready to work
- CO2 Compatible: CO2 won’t freeze sealant in your tire. Slime’s advanced formulation prevents your sealant from freezing or drying up when setting the bead with CO2
- Wider Coverage: Chemically engineered for optimal dispersion from bead to bead, Slime’s sealant offers wider coverage than ever before
- High-Tech: Slime’s fiberweb “gauze effect” dramatically increases the surface area of your hole by overlapping long, stiff fibers with shorter flexible fibers to create both a chemical seal and a physical barrier
Slime's new formula is proudly blended and bottled right here in the USA! Available in an array of sizes, from a trailside 8 oz bottle to a shop-use gallon.

$3.49
Make patching a tire easy with Slime's SKABS. No glue and no cement means no mess. Just scuff up the area around the puncture and stick on the patch. Can't get any simpler than that.
There are even a couple of tire levers included, making it easier than ever to repair punctures and take off your tubes. Everything you need for a quick patch job!
- Kit contains (6) pre-glued 1? patches, a metal scuffer and two tire levers.

$57.95
- High performance, professional tubular glue that dries rapidly
- Each tube is usually adequate for gluing two tubular tires
- Law prohibits ORM-D materials from shipping by air

$14.00
Precision engineered for precise inflation of your Zipp wheels, these Zipp Tangente Valve Extenders take the hassle out of short Presta valves.
- For use with threaded Presta (non-removable core) tubes
- Knurled end to keep pump from slipping
- Available in all lengths to match all Zipp wheels
- 3mm hex broach in the barrel to guarantee a perfect seal when tightened

$18.90
Tubeless set up should be a "set it and forget it" affair. So why are there so many tubeless valves out there with weak construction and poor design? SPANK's tubeless valves are constructed of durable brass material, and a tapered round rubber base which fits a wide range of rim designs. Extra long shafts accommodate even the deepest well rims and most troublesome of pumps. Sealed removeable valve cores for sealant injection, make set up or topping up a breeze.
- Material: Brass shaft, rubber plug
- Weight (g): ±18/set
- Length (mm): 40 shaft (55 total length)
- Features: 2 pcs per set, removable valve core for sealant injection

$15.00
When inserted between the bike tire and tube, KENDA Tube Protectors provide a protective layer between road hazards and the inner tube. The tire and the protector work together to prevent sharp objects from puncturing the inner tube.
- Guaranteed to prevent flats and made in the USA!
- Lightweight - Weighs less than liquid fills and thorn-resistant tubes
- Easy installation - no gooey mess
- Absolutely, positively, will not cause tire or tube to damage or loosen spokes
- Eco-friendly and reusable from bike to bike and biodegradable when disposed

$10.99
• External presta valve extensions for deep dish rims
• Machined alloy construction
• Available in 30mm, 50mm, 65mm, and 70mm lengths

$19.90 - $23.90
- Half the weight of the original Mr. Tuffy Tire Liner
- Rubber shield fits between tire and tube to prevent flats
- Back of the liner is serrated to keep it in place inside the tire and curved to match the profile of the tire

$19.99
Protect’Air Max is a PH neutral latex-based sealant that can be used for Road Tubeless and MTB tires. It has two functions. When used with Tubeless Ready tires, it seals the casing (MTB or road). Secondly, it acts to repair small (1-2mm) punctures that perforate the casing of the tire. If there is a puncture, the sealant acts to fill the hole and repair the tire.
Note: It may not repair larger punctures.
Use
- For road tires add 30ml of Protect'Air Max
- For MTB tires add 40ml of Protect'Air Max
- Each 2-3 months, add 10-20 ml to refresh the sealant already in the tire.
- 120ml bottle includes one-way valve cap that makes injection through the valve easy without any other tools
- Very neutral PH—won't corrode rims

$10.99
• Integrated presta valve extension
• Machined alloy construction
• Available in 30mm, 50mm, and 70mm
• For use with inner tube with removable Presta valve core

$20.00 - $22.00
- Fully removable aluminum valve
- Anodized red color
- Intended for use with 320 tpi Vittoria tubular tires, Rubino Pro inner tubes, and latex inner tubes
- 42mm, 60mm, 80mm, and 110mm lengths
- Sold as a pair

$9.99 - $153.99
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

$12.99 - $14.99
- Semi-transparent for precise application, this lightweight Rim Tape creates an airtight seal in a vital step for tubeless setups.
- 18mm x 10 yards
- Transparent to ensure consistent adhesion through a quick visual verification when applying the tape
- Won't leave residue when changing tape
- Slightly stretchy to allow for easier application
- 10 yards per roll

$39.00
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

$30.00
A properly set up tubeless fatbike tire is like the holy grail of suppleness and, until now, we've forced you all to piecemeal together a tubeless kit for your Other Brother Darryl rims (Sorry about that. It won’t happen again, we promise… probably). But now you don’t have to do that anymore because our Tubeless Kit has everything you need to ditch your fat tubes. It comes with two of our nylon rim strips, a roll of Whisky Parts Co. tubeless tape, two tubeless valves, and two Problem Solvers Super P-Nuts. Just add your favorite sealant and let ‘er rip.

$9.99
Bigger than standard Presta valve nuts, the Big P-Nut is designed to provide extra leverage to better tighten tubeless valves on standard tubeless rims.
- Over-sized design provides extra torque when tightening
- CNC-machined from AL-6061 aluminum

$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.

$9.95 - $24.95
Continental's Revo Sealant is specifically designed for use with their Revolution tubeless-ready tires and it's great for tubular tires, too. It seals punctures and contains no protein or ammonia so it's safe for use in all wheels, too.

$8.99 - $39.99
A new standard in tubeless sealant.
Finish Line Tubeless Tire Sealant, featuring Fiberlink technology, will not cure inside the tires and doesn’t need to be refreshed every few months to maintain effectiveness. This sealant will last the entire usable life of the tire. Since there is no liquid latex or ammonia in Finish Line sealant, it is naturally non-toxic, hypoallergenic and safe for carbon fiber rims. Additionally, Finish Line Tubeless Tire Sealant cleans up easily with water – no more scrubbing or scraping cured latex from tires and rims.
Fiberlink technology makes this possible. Utilizing DuPont Kevlar fibers, Fiberlink seals are extremely robust once they plug a hole. When a puncture happens, fibers rush into the wound and quickly stop air loss. As the tire flexes while it is ridden, the Fiberlink mesh tightens and reinforces itself, creating a confidence-inspiring seal that will last ride-after-ride.
- Non-latex ammonia-free formulation
- Kevlar reinforced Fiberlink mesh seal
- Seals up to 1/4" punctures
- Can be used in extreme temperatures, down to -10 degrees Fahrenheit

$4.99 - $28.00
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

$4.99
The FlatBoy patch kit will be your best friend when road-/trail-side flat repairs are needed. It features a set of six self-adhesive patches, sandpaper to lightly roughen before applying, and instructions in a snap-shut kit. Patches conform to inner tube perfectly and the kit is compact so you can always find a spot to carry one. Don't leave home without it.
- Easy to apply to your inner tube so your ride can continue on unhindered.
- Glueless patches with no mess.
- Six patches are housed in a small, lightweight container that fits in the smallest places.
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