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- Shim adds support to presta stem used in a schrader rim

Durable enough to keep you rolling, yet light enough to not feel overly cumbersome in your jersey pocket.- Presta valve

Even lighter, even more compact, and ideal as a spare, the S-Tubo-MTB tubes were developed to have a minimum possible packaging size. With a removable valve stem, the tubes have a size of only Ø3.5cm x 5cm height when packaged. The puncture resistance is the same as with standard butyl rubber tubes but with a weight of only 45g (for 29").- 42mm valve length

Minimum weight and maximum protection: Tubo-MTB-Plus tubes are optimized for tire widths from 2.5" to 3.0", today’s standard for E-MTBs. Their low weight of 105g (for 27.5+) increases your battery life, and they're also a lightweight alternative to tubeless setups.- 42mm valve length

- Butyl rubber- Schrader valve- 16 x 1.35 (305 x 37)

- Butyl rubber- Schrader valve- 16 x 1.5-1.95

- Butyl rubber- Schrader valve- 26 x 2.75-3

- Butyl rubber- Thorn-resistant- Schrader valve- 700 x 35-40 (27 x 1 3/8)

These are no ordinary bicycle tubes! These extra strong inner tubes stop flats for 2 years because there is Slime inside.- No more flats for 2 years!- Extra strong with Slime sealant inside- Instantly seals tread area punctures up to 1/8" (3mm) in size- Seals multiple punctures repeatedly- Non-toxic and non-flammable- Cleans up with water

These are no ordinary bicycle tubes! These extra strong inner tubes stop flats for 2 years because there is Slime inside.- No more flats for 2 years!- Extra strong with Slime sealant inside- Instantly seals tread area punctures up to 1/8" (3mm) in size- Seals multiple punctures repeatedly- Non-toxic and non-flammable- Cleans up with water

Serfas replacement inner tubes are lightweight, durable, and affordable.

Serfas replacement inner tubes are lightweight, durable, and affordable.

Q-Tubes Fat Tubes have what you need for big tires.- Q-Tubes Fat Bike tubes feature environmentally friendly soy ink printing on recycled cardboard- Labeled Size: 26 x 4.0-4.8- Weight: 580 g- ISO Width (mm): 100 mm , 101 mm , 102 mm , 103 mm , 104 mm , 105 mm , 106 mm , 107 mm , 108 mm , 109 mm , 110 mm , 111 mm , 112 mm , 113 mm , 114 mm , 115 mm , 116 mm , 117 mm , 118 mm , 119 mm , 120 mm- ISO Diameter: 559 / 26" MTN- Valve: Standard Schrader- Wall Thickness: 1 mm- Valve length: 32mm

- Low Lead Valve- ISO Diameter: 340 , 349 / 16" recumbent- ISO Width (mm): 35 mm- Labeled Size: 16 x 1-3/8- Tube Compound: Butyl- Valve: Standard Schrader- Valve Core: Removable- Valve Shaft: Smooth- Weight (g): 86 g

An inner tube for fat bikes, built with the Hodag and Jackalope in mind.Fat tires need fat tubes.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- 100% inspected for guaranteed quality

Lighter tubes for faster wheelsImprove 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

Bontrager's Race XXX Tubes are perfect for race day and fast training. They reduce rolling resistance and rotational weight for quicker acceleration and more speed. You want a pro trick? Add a touch of corn starch or talc to the tire for an even better ride.

Self-sealing to keep you rollingProtect yourself from flats with these specially-designed Self-Sealing tubes that instantly seal small hole punctures. Premium-quality butyl rubber tubes feature a 0.9mm wall thickness for the perfect balance of weight savings and durability.Product details- 0.9mm wall thickness- 48mm valve length- Specifically engineered formula instantly seals small holes from puncture flats- 100% inspected for guaranteed quality27-inch tire size equivalents- 700c x 23 – 25 also fits 27 x 7/8 – 1- 700c x 28 – 32 also fits 27 x 1-1/8 – 1-1/4- 700c x 35 – 44 also fits 27 x 1-3/8 – 1-3/4

The industry standard comes in all sizes.Premium-quality Bontrager Standard butyl rubber tubes feature a 0.9mm wall thickness for the perfect balance of weight savings and durability.- 0.9mm wall thickness- Equipped with removable valve cores- 100% inspected for guaranteed quality- Best value27-inch tire size equivalents- 700cx 23 – 25 also fits 27 x 7/8 – 1- 700c x 28 – 32 also fits 27 x 1-1/8 – 1-1/4- 700c x 35 – 44 also fits 27 x 1-3/8 – 1-3/4

The industry standard comes in all sizesPremium-quality Bontrager Standard butyl rubber tubes feature a 0.9mm wall thickness for the perfect balance of weight savings and durability.- 0.9mm wall thickness- Equipped with removable valve cores- 100% inspected for guaranteed quality- Best value27-inch tire size equivalents- 700c x 28 – 32 also fits 27 x 1-1/8 – 1-1/4- 700c x 35 – 44 also fits 27 x 1-3/8 – 1-3/4

Protect yourself from flats with Bontrager Thorn-Resistant tubes. Asymmetric design uses thicker rubber on the tread side and thinner rubber elsewhere, which saves weight while maximizing puncture protection.Product details- 4.1mm thickness (tread side)- Asymmetric extrusion puts extra rubber along tire sidewall and tread zones- 100% inspected for guaranteed quality27-inch tire size equivalents- 700c x 22 – 25 also fits 27 x 7/8 – 1- 700c x 28 – 32 also fits 27 x 1-1/8 – 1-1/4- 700c x 35 – 44 also fits 27 x 1-3/8 – 1-3/4

Protect yourself from flats with Bontrager Thorn-Resistant tubes. Asymmetric design uses thicker rubber on the tread side and thinner rubber elsewhere, which saves weight while maximizing puncture protection.Product details- 4.1mm thickness (tread side)- Asymmetric extrusion puts extra rubber along tire sidewall and tread zones- 100% inspected for guaranteed quality27-inch tire size equivalents- 700c x 28 – 32 also fits 27 x 1-1/8 – 1-1/4- 700c x 35 – 44 also fits 27 x 1-3/8 – 1-3/4

Smooth, supple, and feather-lightBontrager's Latex Tubes are an ideal solution for riders who prefer the convenience of clinchers yet seek the supple feel of a tubular. The latex material reduces rolling resistance while their elasticity improves resistance to punctures and pinch flats.Product details- Constructed of super-supple and lightweight latex- 0.7mm wall thickness- Equipped with removable valve cores- 100% inspected for guaranteed quality- Lowest rolling resistance- 48mm valve length

A latex tube that offers weight savings, increased flexibility, and increased suppleness over butyl tubes.- Lightweight- 51mm valve stem with removable core- Latex tire sealant can be used without adverse effects

These tubes are a reliable replacement option for BMX racers.

At a featherweight 23g, the super-compact (when rolled up) S-Tubo-Road tubes stand out with very low rolling resistance which outpaces standard rubber tubes. With a 78% smaller packed size and the same puncture resistance as standard tubes, the S-Tubo-Road is the perfect choice as a spare and can be the crucial factor when you’re riding long and hard. - Ready for disc brakes (not suitable for rim brakes)

Aim higher: at 54% lighter, 2x more puncture-resistant, and 50% smaller packed size compared to standard rubber tubes, Tubo-BMX tubes jump to new heights.- 42mm valve length

Aim higher: at 54% lighter, 2x more puncture-resistant, and 50% smaller packed size compared to standard rubber tubes, Tubo-BMX tubes jump to new heights. - 40mm valve length

Made for tire widths from 30mm to 40mm and ready for rim brakes and disc brakes, the Tubo-CX/Gravel is twice as robust as standard tubes. At the same time, due to its low weight of 54g, it guarantees twinkle-toed rides. The 50% smaller packed size makes it easier to stuff a spare tube in every pocket.

For 29er tires, more than 100g per wheel can be saved with Tubo tubes compared to standard butyl tubes—and almost twice as much space when packaged. Their riding safety is twice as high as for standard tubes and offers maximum protection against a breakdown. The assembly is just as easy as standard tubes. Tubolito tubes are also a lightweight alternative to a tubeless setup.- 42mm valve length