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. - Valve length: 48mm

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.

- ISO Diameter: 622 / road / 29" , 630 / 27" - ISO Width (mm): 18 mm , 19 mm , 20 mm , 21 mm , 22 mm , 23 mm - Labeled Size: 700c x 18-23 - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded - Weight: 100g (32mm), 101g (48mm & 60mm), 103g (80mm)

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 Presta valve (Threaded/removable core) - 26 x 1.5-1.95

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. - Valve length: 40mm

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

- Butyl rubber - Schrader valve - 700 x 28-35 (27 x 1 1/8-1/4)

- 4mm wall thickness in the tread area and 2mm in the rim area - ISO Diameter: 622 / road / 29" - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Length: Short 32-40mm - Valve Shaft: Threaded - Weight: 368g (28-32), 438g (35-43)

Q-Tubes Value Series Presta tubes: Price point tubes with 1.0mm wall thickness, removable valve cores and simplified size specifications - Removable Presta valve core - Individually packaged tubes in recycled cardboard - Labeled Size: 26 x 1.75-2.125 - Weight: 185 g - Valve Core: Removable - Shaft Type: Threaded - ISO Width (mm): 47 mm , 48 mm , 49 mm , 50 mm , 51 mm , 52 mm , 53 mm , 54 mm , 55 mm , 56 mm , 57 mm - Tube Compound: Butyl - ISO Diameter: 559 / 26" MTN - Valve: Presta Med 32mm - Wall Thickness: 1 mm

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

- Valve Type: Schrader - Valve Stem: Smooth - Valve Core: Removable - Flat Fold Width: 56mm - Wall Thickness: 0.9mm