Tubes: All Sizes/Types

- 0.9mm wall thickness - 700c x 18 – 25 = 27 x 1 - 700c x 28 – 35 = 27 x 1-1/8, 1-1/4

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 removable valve cores.

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. - Valve length: 48mm

- Low Lead Valve - ISO Diameter: 203 / 12.5 - ISO Width (mm): 57 mm - Labeled Size: 12 x 2-1/4 - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth

- Low Lead Valve - ISO Diameter: 305 / 16" BMX - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth - Weight: 76g (1.25-1.5), 92g (1.5-1.75), 102g (1.75-2.125)

- ISO Diameter: 438 , 451/ 20 x 1-1/8", 20 x 1-1/8" - ISO Width (mm): 28 mm , 29 mm , 30 mm , 31 mm , 32 mm , 33 mm , 34 mm - Labeled Size: 20 x 1-1/8 - 1-3/8 - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded - Weight: 98g

- ISO Diameter: 406 / 20" BMX - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Length: Short 32-40mm - Valve Shaft: Threaded - Weight: 92g (1.25-1.5), 118g (1.5-1.75), 132g (1.75-2.125)

- ISO Diameter: 559 / 26" mtn - ISO Width (mm): 25 mm , 26 mm , 27 mm , 28 mm , 29 mm , 30 mm , 31 mm - Labeled Size: 26 x 1-1.25 - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded - Weight: 96g

- ISO Diameter: 559 / 26" mtn - ISO Width (mm): 48 mm , 49 mm , 50 mm , 51 mm , 52 mm , 53 mm , 54 mm - Labeled Size: 26 x 1.9-2.125 - Tube Compound: Butyl - Valve: Long Schrader - Valve Core: Removable - Valve Shaft: Smooth

- ISO Diameter: 622 / road / 29" - ISO Width (mm): 28 mm , 29 mm , 30 mm , 31 mm , 32 mm - Labeled Size: 700c x 28-32 - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded - Weight: 128g (32mm), 129g (48 & 60mm)

- ISO Diameter: 584 / 650b / 27.5" - ISO Width (mm): 52 mm , 53 mm , 54 mm , 55 mm , 56 mm , 57 mm , 58 mm - Labeled Size: 27.5 x 52/58 - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded

- ISO Diameter: 622 / road / 29" - ISO Width (mm): 48 mm , 49 mm , 50 mm , 51 mm , 52 mm , 53 mm , 54 mm - Labeled Size: 29 x 1.9-2.3 - Tube Compound: Butyl - Valve: Long Schrader - Valve Core: Removable - Valve Shaft: Smooth

- ISO Diameter: 622 / road / 29" - Tube Compound: Butyl - Valve: Long Schrader - Valve Core: Removable - Valve Length: Schrader - Valve Shaft: Smooth

- 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)

- 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 Q-Tubes Standard Line Presta Valve tubes feature QBP's widest variety of tube sizes and valve lengths with a proven record of high quality control and consistent availability - 0.9mm wall thickness - Q-Tubes Standard Line packaging features environmentally friendly soy ink printing on recycled cardboard - Labeled Size: 27.5 x 2.8-3.2 - Weight: 325 g - Valve Core: Removable - Shaft Type: Threaded - ISO Width (mm): 70 mm , 71 mm , 72 mm , 73 mm , 74 mm , 75 mm , 76 mm , 77 mm , 78 mm , 79 mm , 80 mm , 81 mm , 82 mm , 83 mm - Tube Compound: Butyl - ISO Diameter: 584 / 650b / 27.5" - Valve: Presta Short 32-40mm

Q-Tubes Fat Tubes have what you need for big tires. - Q-Tubes Fat Bike tubes feature environmentally friendly soy ink printing on recycled cardboard - Labeled Size: 26 x 4.0-4.8 - Weight: 580 g - ISO Width (mm): 100 mm , 101 mm , 102 mm , 103 mm , 104 mm , 105 mm , 106 mm , 107 mm , 108 mm , 109 mm , 110 mm , 111 mm , 112 mm , 113 mm , 114 mm , 115 mm , 116 mm , 117 mm , 118 mm , 119 mm , 120 mm - ISO Diameter: 559 / 26" MTN - Wall Thickness: 1 mm - Valve length: 32mm

Q-Tubes Fat Tubes have what you need for big tires. - Q-Tubes Fat Bike tubes feature environmentally friendly soy ink printing on recycled cardboard - Labeled Size: 26 x 4.0-4.8 - Weight: 580 g - ISO Width (mm): 100 mm , 101 mm , 102 mm , 103 mm , 104 mm , 105 mm , 106 mm , 107 mm , 108 mm , 109 mm , 110 mm , 111 mm , 112 mm , 113 mm , 114 mm , 115 mm , 116 mm , 117 mm , 118 mm , 119 mm , 120 mm - ISO Diameter: 559 / 26" MTN - Valve: Standard Schrader - Wall Thickness: 1 mm - Valve length: 32mm

Q-Tubes Fat Tubes have what you need for big tires. - Q-Tubes Fat Bike tubes feature environmentally friendly soy ink printing on recycled cardboard - Labeled Size: 26 x 3.5-4 - Weight: 500 g - Valve Core: Removable - ISO Width (mm): 88 mm , 89 mm , 90 mm , 91 mm , 92 mm , 93 mm , 94 mm , 95 mm , 96 mm , 97 mm , 98 mm , 99 mm , 100 mm - ISO Diameter: 559 / 26" MTN - Valve: Presta Short 32-40mm - Wall Thickness: 1 mm

Q-Tubes Fat Tubes have what you need for big tires. - Q-Tubes Fat Bike tubes feature environmentally friendly soy ink printing on recycled cardboard - Labeled Size: 26 x 3.5-4 - Weight: 500 g - ISO Width (mm): 88 mm , 89 mm , 90 mm , 91 mm , 92 mm , 93 mm , 94 mm , 95 mm , 96 mm , 97 mm , 98 mm , 99 mm , 100 mm - ISO Diameter: 559 / 26" MTN - Wall Thickness: 1 mm

Serfas replacement inner tubes are lightweight, durable, and affordable.

Serfas replacement inner tubes are lightweight, durable, and affordable.

Our Standard Schrader Valve Tubes feature a molded method of construction that ensures a consistent thickness of butyl rubber. This means that they don't have any unnecessary weight and will roll smooth, ride after ride. - Individually cured for consistent tube thickness = the utmost in quality.

Your little ones have a youthful, intrepid spirit that sees them riding wherever the wind takes them. Most of the time, however, it takes them straight through thorns and debris, leaving you with the unenviable task of changing out flat after flat. But with our Standard Schrader Valve Youth Tubes, you'll have the peace of mind that they're riding on tough tubes that are built strong to last. And to make sure of it, they feature a molded method of construction that ensures a consistent thickness of butyl rubber— meaning that they'll roll smooth and stay tough, ride after ride. - Consistent thickness for the utmost in quality. - 32mm Schrader valve

Our Standard Presta Valve Tubes feature a molded method of construction that ensures a consistent thickness of butyl rubber. This means that they don't have any unnecessary weight and will roll smooth, ride after ride.

Because it's hard to know when you're going to get a flat, it's always good to have extra tubes on hand. Specialized's Turbo Ultralight Road Tube w/Talc is lightweight to save rotational weight. The Talc lets the tube move easier inside the tire for a better ride with fewer flats.

Your little ones have a youthful, intrepid spirit that sees them riding wherever the wind takes them. Most of the time, however, it takes them straight through thorns and debris, leaving you with the unenviable task of changing out flat after flat. But with our Standard Presta Valve Youth Tubes, you'll have the peace of mind that they're riding on tough tubes that are built strong to last. And to make sure of it, they feature a molded method of construction that ensures a consistent thickness of butyl rubber— meaning that they'll roll smooth and stay tough, ride after ride. - Consistent thickness for the utmost in quality - 32mm Presta valve