- Butyl rubber (2.25mm thick) - Schrader valve - Great for downhill bikes - 26 x 2.75-3

- Butyl rubber - Schrader valve - 20 x 4 1/4 - Fits the rear tires on high-rise bicycles like Schwinn's Sting-Ray

- Butyl rubber - Thorn Resistant - 60mm-long Schrader valve - 29 x 1.9-2.30

- Valve Type: Presta - Valve Core: Removable - Flat Fold Width: 54mm - Wall Thickness: 4.3mm - Threaded Valve

- Butyl rubber - Thorn-resistant - 32mm-long threaded Presta valve - 29 x 2.1 (700 x 50-52)

- Butyl rubber (2.25mm thick) - Schrader valve - Great for downhill bikes - 26 x 2.35-2.75

- Size: 24 x 3.50 - Valve Type: Schrader - Valve Length: 32mm - Valve Stem: Smooth - Valve Core: Removable - Flat Fold Width: 90mm - Wall Thickness: 0.9mm

- Size: 32 x 2.125 - Valve Type: Schrader - Valve Length: 32mm - Valve Stem: Smooth - Valve Core: Removable

- Butyl rubber - Thorn-resistant - Schrader valve - 26 x 2.35-2.5

- Butyl rubber - Thorn-resistant - Schrader valve - 29 x 1.9-2.3

- Butyl rubber - Presta valve (smooth/removable core) - 26 x 4.0

- Butyl rubber - Thorn-resistant - Self-sealing - Presta valve with removable core - 26 x 2-2.125

- Valve Type: Presta - Valve Length: 32mm - Valve Stem: Smooth - Valve Core: Removable - Flat Fold Width: 50mm - Wall Thickness: 3.7mm/1.7mm

- Butyl rubber - Presta valve (smooth/removable core) - 26 x 3.5

- Butyl rubber - Thorn-resistant - 48mm-long threaded Presta valve - 700 x 35-43 (27 x 1 3/8)

- Butyl rubber - Thorn-resistant - Self-sealing - Presta valve with removable core - 700 x 20-25

- Butyl rubber - Thorn-resistant - Economy tube - Presta valve (32mm)

- Butyl rubber - Thorn-resistant - Economy tube - Schrader valve (35mm)

Nothing in the cycling world is more infuriating than flat tires. We get it, because we get them just like you. But with our Desert Protection Schrader Valve Tubes, you can minimize, if not eliminate, flats at the terrible hands of debris, thorns, or whatever else is halting your rides. Starting at the basis of the construction, we designed the tube to be thicker at the outer side, the part against the tire, in order to stop pesky bits from puncturing all the way through the tube. We then make the inner side, the part against the rim, thinner in order to reduce weight. This way, you don't have to sacrifice performance in the name of protection. We didn't stop there, however, as these tubes also feature our Airlock sealant that coats the tube for permanent protection against punctures. Not only this, but the sealant is designed to work continuously in order to prevent slow leaks from occurring, so erring complete catastrophe, you won't have to worry about flatting when you're riding over debris. We even addressed the common issue of sealant pooling with a completely homogenous design, so the tire/tube combo will always roll smooth and even. - Thicker construction on the outer side (against the tire) enhances puncture protection. - Thinner construction on the inner side (against the rim) maximizes weight savings. - Sealant coats the tube for permanent protection against punctures. - Non-toxic, non-separating formula will last the life of your tube. - Designed to work continuously in order to prevent slow leaks. - Homogenous design prevents puddles with no need to shake. - Will not dry out like the many other sealants.

- Butyl rubber - Thorn-resistant - 32mm-long Presta valve - 26 x 1.9-2.35

Giant's downhill tubes are super burly to withstand all the DH abuse you can dish out.

Giant's downhill tubes are made from super burly rubber to withstand all the DH abuse you can dish out.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. - Removable valve core

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. - Valve length: 35mm

- Butyl rubber - Schrader valve - 24 x 2.75-3

- Butyl rubber - Thorn-resistant - Self-sealing - Schrader valve - 20 x 2.125

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. - 72 grams

- Butyl rubber - Thorn-resistant - Economy tube - Presta valve - Image is for illustration only. Please confirm the tube size is correct.

The Zipp Tangente butyl tubes are designed to meet the needs of a new era of road riding that includes adventures aboard wider tires. The tube’s 0.60mm thickness is optimized for durability. - 37mm valve stem length - Lightweight aluminum valve body with removable Presta valve core - For use with Zipp Tangente Aluminum Knurled Valve Extender - 0.60mm thick to optimize durability - Weight: 72 grams in 700x20-28 and 96 grams in 700x28-32

- 2.25mm wall thickness - ISO Diameter: 507 / 24" BMX - ISO Width (mm): 60 mm , 61 mm , 62 mm , 63 mm , 64 mm , 65 mm , 66 mm , 67 mm , 68 mm , 69 mm - Labeled Size: 24 x 2.4-2.75 - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Length: Short 32-40mm - Valve Shaft: Threaded - Weight: 576g