Tubes: All Sizes/Types

- 2-ply rubber shield fits between tire and tube to prevent flats - Pair

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.

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.

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.

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.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. This tube is for use on rims with an ISO diameter of 451 millimeters.

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

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

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

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

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. These tubes feature threadless valve stems and removable valve cores.

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

• Butyl rubber • 32mm-long Presta valve (smooth/removable core) • 20 x 1.35-1.5 (406 x 37-45)

• Butyl rubber • 32mm-long Presta valve (smooth/removable core) • 16 x 1 (349 x 19)

• Butyl rubber • Economy tube • Presta valve • Non-removable core • Valve length: 32mm • 26 x 2.0-2.4

• Butyl rubber • Economy tube • Presta valve • Non-removable core • 27.5 x 2.0-2.35

• Butyl rubber • Economy tube • Presta valve • Non-removable core • 700 x 32-38c

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

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. - Decreased air loss design - Butyl rubber

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.

• Butyl rubber • 60mm-long Presta valve (smooth/removable core) • 26 x 1 (650 x 18-23)

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

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

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

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

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

- Butyl rubber - Thorn-resistant - Presta valve - 700 x 18-23 (27 x 1")

• Butyl rubber • Thorn-resistant • 32mm-long Presta valve • 29 x 1.9-2.3

• Thorn Resistant • Butyl rubber • 48mm-long, threaded Presta valve • 29 x 1.95-2.125

• Butyl rubber • Schrader valve • 27 x 1-1/4