Tubes: All Sizes/Types

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

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.

• Butyl rubber • Thorn-resistant • Schrader valve • 26 x 1.95-2.35

• Butyl rubber • 48mm-long Presta valve (smooth/removable core) • 26 x 1.5-1.95

• Butyl rubber • 48mm-long Presta valve (smooth/removable core) • 29 x 2.1 (700 x 50-52)

• Butyl rubber • 32mm-long Presta valve (smooth/removable core) • 700 x 28-35 (27 x 1 1/8-1/4)

• Butyl rubber • Thorn-resistant • 32mm-long Presta valve • 700 x 40-45

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

• Butyl rubber • Economy tube • Presta valve • Non-removable core • Valve length: 32mm • 26 x 1.5-1.95

- Butyl rubber - Thorn-resistant - Presta valve - 700 x 28-35 (27 x 1 1/4")

• Butyl rubber • Schrader valve • 26 x 2.35-2.75

• Butyl rubber • Thorn-resistant • Schrader valve • 22 x 1.75

• Butyl rubber • 48mm-long Presta valve (smooth/removable core) • 26 x 1 (650 x 18-23)

These Giant tubes include flat sealant for reduced roadside maintenance.

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

- Presta tube (700x20-25)

These Giant tubes include flat sealant for reduced maintenance.

Single presta tube for a 27.5-inch/650b tire. - 27.5 x 1.75-2.5

- Valve Type: Presta - Valve Core: Non-Removable - Wall Thickness: 0.9mm - Flat Fold Width: 44mm (1.75-2.10), 65mm (2.50-3.0), 78mm (3.0-3.50)

- Size: 29 x 2.00-2.40 / 700c x 47-52 - Valve Type: Presta - Valve Stem: Smooth - Flat Fold Width: 56mm - Wall Thickness: 3.7mm/1.7mm

Unless you're running tubeless (and even if you are), it's a good idea to keep a spare tube or two around, so you can change a tire quickly and reliably, then get back to riding. Continental's Presta valve tube has you covered.

- The ultimate choice for flat protection - The tube is 5x thicker to provide unbeatable protection against even the most damaging - Tubes seek out and seal punctures as they happen - Put trust in your tires and ride without worries - Provides flat protection without significant added weight

- 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: 26 x 1.50-1.95 - Valve Type: Presta - Valve Length: 32mm - Valve Stem: Threaded - Valve Core: Removable - Flat Fold Width: 42mm - Wall Thickness: 4.3mm

- Size: 26 x 1.50-1.95 - Valve Type: Schrader - Valve Core: Removable - Flat Fold Width: 39mm - Wall Thickness: 0.9mm

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

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.