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.

- 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)

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.

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

• Butyl rubber • 32mm-long Presta valve (smooth/removable core) • 700 x 35-40 (27 x 1 3/8)

• 2.25mm wall thickness • ISO Diameter: 559 / 26" mtn • ISO Width (mm): 60 mm , 61 mm , 62 mm , 63 mm , 64 mm , 65 mm , 66 mm , 67 mm , 68 mm , 69 mm • Labeled Size: 26 x 2.4-2.75 • Tube Compound: Butyl • Valve: Presta • Valve Core: Removable • Valve Length: Short 32-40mm • Valve Shaft: Threaded • Weight: 690g

- Valve Type: Presta - Valve Length: 32mm - Valve Stem: Smooth - Valve Core: Removable - Flat Fold Width: 50mm - Wall Thickness: 3.7mm/1.7mm

• Butyl rubber • Thorn-resistant • Schrader valve • 24 x 1.5-1.95

- Butyl rubber - Thorn-resistant - Economy tube - Schrader valve

These Giant tubes include flat sealant for reduced roadside maintenance.

• Butyl rubber • Economy tube • Schrader valve • 12-1/2 x 2-1/4

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

Odyssey's Air Supply tubes are specifically sized to fit modern BMX tires, and they are manufactured with a stronger emphasis on quality versus simply chasing the lowest possible price. On average, the Air Supply BMX tube retains air significantly longer than others currently available on the market. This is down to both the rubber that is used, and because of strict quality control during manufacturing. It is normal to assume that a “tube is a tube,” but a higher quality tube will always last longer than a cheap tube during comparable everyday use.

- Butyl rubber - Economy tube - Schrader valve - 700 x 35-42c

• Butyl rubber • Thorn Resistant • 60mm-long Schrader valve • 29 x 1.9-2.30

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

• Butyl rubber • 32mm-long Presta valve (smooth/removable core) • 16 x 1 3/8 (349 x 25)

• Butyl rubber (2.25mm thick) • Schrader valve • Great for downhill bikes • 26 x 2.75-3

- Practical, tubed solution for flat prevention - 2 ounces of sealant in each tube helps eliminate most punctures and holds air longer, allowing more time between inflations - A premium, proprietary latex sealant formula - Contains multiple shapes and sizes of solid particles called nanites which quickly seal any hole, keeping air in the tire - Road kit include 2 RVC tubes, RVC tool, and 4oz of sealant

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

• Butyl rubber • Schrader valve • 28 x 1 1/2

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

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

STOP-a-FLAT offers a range of non-pneumatic inner tubes which are impossible to puncture. A simple one-off and low-cost solution. Ideal for children's bicycles, buggies, pushchairs, and cycle trailers. The latest high-tech solution providing hard-wearing, long-lasting reliability. It is inserted in the same way as a normal inner tube using your existing tire. - No more wasting money on tubes - Mounts quickly to most rims - Great for bicycles, trailers, and jogger/strollers

- 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

• Butyl rubber • Economy tube • Schrader valve • 20 x 1.75-1.95

• Butyl rubber • Economy tube • Presta valve • Non-removable core • 700 x 25-32c

• Butyl rubber • Schrader valve • 14 x 1.75