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Bike Tubes

Your inner-tubes are one of the most critical components on your bike.

Finish Line Tubeless Tire Sealant
$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
Stan's NoTubes Race Tire Sealant
$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
Stan's NoTubes Tire Sealant
$17.00 - $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
California Bike Gear Stop Flats 2 Tire Liner
$15.90 - $25.90
- 2-ply rubber shield fits between tire and tube to prevent flats - Pair
Bontrager TLR Tire Sealant
$2.99 - $24.99
Bontrager's TLR Tire Sealant does away with tubes. Running tubeless is lighter and allows lower tire pressures for better traction without worrying about pinch flats. TLR Tire Sealant flows easily through Bontrager Tubeless valves (sold separately) with removable cores so you can set them up without removing your tire. Its unique formula coats the inner walls of your tire to repair punctures as soon as they occur. It requires as little as an ounce to seal tubeless tires and its long-lasting, non-corrosive, ammonia-free formula works for months and plays nicely with aluminum rims and rubber tires. Available in a 32-ounce size for your home shop or a convenient 2-ounce size that works great for topping off your sealant levels.
Vittoria Mastik'One Professional
$24.99
Vittoria's Mastik'One is a professional-grade tubular cement that has been trusted by the pros for decades. It provides excellent hold on both aluminum and carbon rims, and gives you the piece of mind that comes with knowing you're riding on the best. - Choose from 250-gram tin or 30-gram 12-pack - 30 grams is enough for one to two tires depending on surface area
Bontrager Race X Lite Tube (700c, Presta Valve)
$14.99 - $19.99
Reducing rotating weight is one of the greatest improvements you can make to any bike, which is why Bontrager's Race X Lite Tube uses a 0.6mm wall thickness to keep the weight low. And, it's equipped with a removable valve core for easy sealant application and simple core replacement.
Bontrager Self-Sealing Thorn-Resistant Tube (26-inch)
$19.99
Bontrager's Self-Sealing Thorn-Resistant tubes are the ultimate defense against flats. With a beefy 4.1mm thickness along the tread and sidewalls, these tubes scoff at the foreign materials on a mission ruin your day. And, if somehow a rogue thorn or piece of glass manages to penetrate your defenses, these tubes pack a sealant inside that instantly seals small hole punctures.
Bontrager XXX Latex Tube
$19.99
Bontrager's XXX Latex Tubes are perfect for race day and fast training. They come in at a feathery light 70 grams and reduce rolling resistance for even more speed. You want a pro trick? Add a touch of corn starch or talc to the tire for an even better ride.
Challenge Tires S.C. Seamless Latex Cross Tube
$19.99
Challenge's S.C. Seamless Latex Cross Tube is hand made for the highest quality. Latex tubes are usually lighter and roll with less resistance than standard butyl tubes. They also resist punctures. The S.C. fits tires 28 to 35mm wide, and has a 47.5mm-long valve with a removable core.
Bontrager Fat Tube (26-inch)
$17.99
• Sold each, individually boxed for store display • 36mm Presta valve • Removable valve core
Bontrager Fat Tube (29-inch)
$17.99
• Sold each, individually boxed for store display • Presta valve • Removable valve core • 36mm valve • 29 x 2.5-3.0
Bontrager Tube (27.5-inch, 36mm Presta Valve)
$17.99
Your inner tubes are one of the most critical components on your bike. Bontrager's are premium quality, standard weight tubes that keep you rolling. Get one more than you think you'll need—you can always use a spare.
Bontrager Tire Stud Kit
$15.99
Get unbelievable traction in even the slickest winter conditions by adding Bontrager Tire Studs to your stud-ready winter tires. The carbide tipped design provides biting traction with an easy to install, durable design. Key features - Carbide-tipped design provides long lasting and durable traction - Compatible with Bontrager stud-ready tires - Use Bontrager Tire Stud Tool for easy installation
Bontrager Enduro Tubeless Rim Tape
$14.99
- To be used exclusively with Bontrager 29""/700c Tubeless Ready (TLR) wheels - TLR Rim Strips are the light and easy solution to Bontrager Tubeless conversion - Rim Strip replacement is recommended if removed from the wheel
Bontrager Heavy Duty Tube
$14.99
- 1.2mm wall thickness for added flat protection - Resists punctures and pinch flats - 100% inspected for guaranteed quality
Bontrager Race X Lite Tube (26-inch, Presta Valve)
$14.99
Reducing rotating weight is one of the greatest improvements you can make to any bike, which is why Bontrager's Race X Lite Tube uses a 0.6mm wall thickness to keep the weight low. And, it's equipped with a removable valve core for easy sealant application and simple core replacement.
Bontrager Race X Lite Tube (29-inch, Presta Valve)
$14.99
Reducing rotating weight is one of the greatest improvements you can make to any bike, which is why Bontrager's Race X Lite Tube uses a 0.6mm wall thickness to keep the weight low. And, it's equipped with a removable valve core for easy sealant application and simple core replacement.
Bontrager Race X Lite Tube (650c)
$14.99
Reducing rotating weight is one of the greatest improvements you can make to any bike, which is why Bontrager's Race X Lite Tube uses a 0.6mm wall thickness to keep the weight low. And, it's equipped with a removable valve core for easy sealant application and simple core replacement.
Bontrager Rhythm 26-inch Tubeless Rim Strip
$14.99
Use Bontrager's Rhythm 26-inch Tubeless Rim Strip to convert your Rhythm wheel (sold separately) to tubeless. Riding tubeless lets you lower your tire's air pressure for more traction and a smoother ride with considerably less flats.
Bontrager Rhythm 27.5-inch Tubeless Rim Strip
$14.99
Use Bontrager's Rhythm 27.5-inch Tubeless Rim Strip to convert your Rhythm wheel (sold separately) to tubeless. Riding tubeless lets you lower your tire's air pressure for more traction and a smoother ride with considerably less flats.
Bontrager Self-Sealing Tube (26-inch)
$14.99
Protect yourself from flats with Bontrager's Self-Sealing tubes that instantly seal small hole punctures. And, for added flat protection, the 0.9mm wall thickness keeps punctures at bay.
Bontrager Self-Sealing Tube (29-inch)
$14.99
Protect yourself from flats with Bontrager's Self-Sealing tubes that instantly seal small hole punctures. And, for added flat protection, the 0.9mm wall thickness keeps punctures at bay.
Bontrager Self-Sealing Tube (650B)
$14.99
Protect yourself from flats with Bontrager's Self-Sealing tubes that instantly seal small punctures. And, for added flat protection, the 0.9mm wall thickness helps to keep those punctures at bay.
Bontrager Self-Sealing Tube (700c)
$14.99
Protect yourself from flats with Bontrager's Self-Sealing tubes that instantly seal small hole punctures. And, for added flat protection, the 0.9mm wall thickness keeps punctures at bay.
Bontrager Thorn Resistant Tube (12-inch, Schrader Valve)
$14.99
Keep punctures at bay with Bontrager's Thorn Resistant Tube. It's a whopping 4.1mm thick to protect you from sharp road debris and thorns.
Bontrager Thorn Resistant Tube (16-inch, Schrader Valve)
$14.99
Keep punctures at bay with Bontrager's Thorn Resistant Tube. It's a whopping 4.1mm thick to protect you from sharp road debris and thorns.
Bontrager Thorn Resistant Tube (20-inch, Schrader Valve)
$14.99
Keep punctures at bay with Bontrager's Thorn Resistant Tube. It's a whopping 4.1mm thick to protect you from sharp road debris and thorns.
Bontrager Thorn Resistant Tube (24-inch, Schrader Valve)
$14.99
Keep punctures at bay with Bontrager's Thorn Resistant Tube. It's a whopping 4.1mm thick to protect you from sharp road debris and thorns.
Bontrager Thorn Resistant Tube (26-inch, 36mm Presta Valve)
$14.99
Keep punctures at bay with Bontrager's Thorn Resistant Tube. It's a whopping 4.1mm thick to protect you from sharp road debris and thorns.
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