Tubes: All Sizes/Types

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

• ISO Diameter: 622 / road / 29" • ISO Width (mm): 23 mm , 24 mm , 25 mm • Labeled Size: 700c x 23-25 • Tube Compound: Butyl • Valve: Presta • Valve Core: Removable • Valve Shaft: Threaded • Weight: 125g (32mm), 126g (48 & 60mm), 128g (80mm)

The name Airstop says it all. Michelin's Airstop tubes use a proprietary butyl rubber so your tires keep their pressure longer. And, the reinforced valve stem seam is ultra sturdy, too.

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. 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. 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.

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 • 32mm-long Schrader valve • 27.5 x 2.1-2.35 (650B)

• Butyl rubber • Schrader valve • 26 x 1-1.25

- Size: 26 x 1.00 - Valve Type: Presta - Valve Length: 32mm - Valve Core: Removable - ISO: 559 - Flat Fold WIdth: 25mm - Wall Thickness: 0.9mm

• Butyl rubber • 32mm-long Presta valve (smooth/removable core) • 26 x 1-1.25

• Butyl rubber • 32mm-long Presta valve (smooth/removable core) • 20 x 1 (451 x 19)

• Butyl rubber • 80mm-long Presta valve (smooth/removable core) • 700 x 18-23 (27 x 1)

• 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 • 48mm-long Schrader valve • 29 x 2.1 (700 x 50-52)

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 • Thorn-resistant • Schrader valve • 700 x 20-25 (27 x 1)

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

- Size: 27.5 x 2.10-2.35 - Valve Type: Schrader - Valve Core: Removable - Flat Fold Width: 56mm - Wall Thickness: 0.9mm

• Butyl rubber • 32mm-long Presta valve (smooth/removable core) • 27.5 x 2.1-2.35 (650B)

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.

These Giant tubes include flat sealant for reduced maintenance.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. This tube features a 48mm-long valve stem ideal for deep section rims.

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