Pneus et chambres à air

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

- 0.9mm wall thickness - Removable valve core - 700c x 18 – 25 = 27 x 1 - 700c x 28 – 35 = 27 x 1-1/8, 1-1/4

- Standard 1mm tube thickness - Schrader valve

- 0.8mm walls (0.9mm walls for 16", 20", 24" sizes) - Puncture resistant

- Standard 1mm tube thickness - Presta valve

- Standard 1mm tube thickness - Removable-core Presta valve

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

- 0.8mm walls (0.9mm walls for 16", 20", 24" sizes) - Puncture resistant

MICHELIN's Dynamic Sport offers an excellent ride, high mileage and even puncture protection at a nice price. With its grippy tread, tough nylon casing and supple sidewalls, you'll enjoy all your road rides even more.

- New technology ultra resistant to punctures and nipping impact - Piercing or nipping holes will close naturally thanks to its design that creates a compression reaction - Inflate half as often as classic Michelin tubes

Schwalbe tubes retain air pressure considerably longer than standard tubes. The quality and purity of the rubber mixture directly affects the quality of the tube.

Vittoria introduces Universal Sealant, the new range of anti-puncture bike tire sealants designed for Road and MTB use. The formula of the sealant has been improved. Universal Sealant does not contain ammonia, repairs larger punctures (up to 7mm), acts faster, and is compatible with both Road and MTB tubeless tires and with any type of inner tube. It is easy to use thanks to its specific pour spout that allows the application of the sealant straight from the valve. Universal Sealant is the universal anti-puncture bike tire sealant.

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

The Fat Bike Tube is just that, a tube built specifically for fat bikes. Tailored sizes perfectly suit the line of Bontrager fat tire models. Product details - 0.9mm wall thickness - Equipped with removable valve cores - Purchase 50 tubes to receive a full case - 35mm Schrader valve

- Easy-rolling on/off-road compound - Knobs spaced for grip in the dirt and grass - Continuous center tread for a smooth ride

- Easy-rolling on/off-road compound - Knobs spaced for grip in the dirt and grass - Continuous center tread for a smooth ride

- Features a tread pattern very similar to the Ritchey Alfa Bite

- Economical city tire

- Features a tread pattern similar to the Panaracer Smoke

- Quality road tire at a good price

- Economical tire

Schwalbe's Black Jack tire has a versatile tread with good grip and an easy rolling feel. Level 3 K-Guard Our minimum standard for protection belts. This Guard has been proven for many years. It consists of natural rubber and is reinforced with KEVLAR fibers. Together with the 50 EPI carcass all Active Line tires are well protected against punctures. KEVLAR is a trademark of DuPont. Active Line The basis for all Active Line tires is the high-quality 50 EPI casing material.

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.

- Features a tread pattern similar to the Panaracer Smoke

You'll ride with peace of mind when you pack a can of Vittoria's Pit Stop Tire Sealant. It contains pure latex foam sealant and compressed air to quickly inflate and repair your tire so you can get on with your ride. Available in three sizes for varying tire volumes: - Road Racing: inflates 21-28-inch tubulars up to 94 psi and 700c clinchers up to 87 psi so you can ride, instead of walk to the closest pump and top off the tire to full pressure. - 75mL: Repairs and inflates low-volume MTB tires in less than a minute. - 100mL: Repairs and inflates meaty 27.5-inch tires and cross country 29-inch tires in less than a minute.

This is Surly’s 29 x 3-inch Presta valve tube. It fits their Knard tires and is made of butyl rubber.

Lighter tubes for faster wheels Improve the performance of your bike by reducing rotational weight with Bontrager Lightweight tubes. They feature a slimmer butyl wall to improve ride feel and reduce weight. - Product details - 0.6mm wall thickness - Equipped with removable valve cores - 100% inspected for guaranteed quality

- Easy-rolling on/off-road compound - Knobs spaced for grip in the dirt and grass - Continuous center tread for a smooth ride

- Good for all types of loose or soft terrains

- Good for all types of loose or soft terrains