Tubes: All Sizes/Types

• Butyl rubber • 48mm-long Presta valve (smooth/removable core) • 27.5 x 2.1-2.35 (650B)

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

• Butyl rubber • 48mm-long Presta valve (smooth/removable core) • 700 x 28-35 (27 x 1 1/8-1/4)

• Butyl rubber • 48mm-long Presta valve (removable core) • 700 x 35-40 (27 x 1 3/8)

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

• Butyl rubber • Presta valve (smooth/removable core) • 26 x 4.0

• Butyl rubber • 48mm-long Schrader valve • 27.5 x 2.1-2.35 (650B)

• Butyl rubber • Schrader valve • 12 1/2 x 2 1/4

• Butyl rubber • Schrader valve • 14 x 2.125

• Butyl rubber • Schrader valve • 16 x 2.125

• Butyl rubber • Schrader valve • 20 x 2.75-3

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

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

• Butyl rubber • 48mm Schrader valve • 700 x 35-43

• Butyl rubber • Thorn-resistant • 48mm-long threaded Presta valve • 700 x 35-43 (27 x 1 3/8)

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

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

• 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: 102g (48mm), 104g (60mm)

Q-Tubes Thorn Resistant tubes feature 4mm thick butyl rubber in the tread area tapering to 2mm sidewalls Q-Tubes Thorn Resistant packaging features environmentally friendly soy ink printing on recycled cardboard Labeled Size: 12-1/2 x 1.75-2.125 ISO Diameter: 203 / 12.5"

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 .9mm wall thickness Removable Presta valve core 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 Wall Thickess: .9 mm

When building your featherweight dream bike, don't forget the tubes! Michelin's Aircomp Ultralight tubes are nearly weightless for minimum rolling resistance and maximum speed.

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

Bontrager's Race XXX Tubes are perfect for race day and fast training. They reduce rolling resistance and rotational weight for quicker acceleration and more speed. You want a pro trick? Add a touch of corn starch or talc to the tire for an even better ride.

The industry standard comes in all sizes Premium-quality Bontrager Standard butyl rubber tubes feature a 0.9mm wall thickness for the perfect balance of weight savings and durability. - 0.9mm wall thickness - Equipped with removable valve cores - 100% inspected for guaranteed quality - Best value 27-inch tire size equivalents - 700 x 28 – 32c also fits 27 x 1-1/8 – 1-1/4 - 700 x 35 – 44c also fits 27 x 1-3/8 – 1-3/4

Protect yourself from flats with Bontrager Thorn-Resistant tubes. Asymmetric design uses thicker rubber on the tread side and thinner rubber elsewhere, which saves weight while maximizing puncture protection. Product details - 4.1mm thickness (tread side) - Asymmetric extrusion puts extra rubber along tire sidewall and tread zones - 100% inspected for guaranteed quality 27-inch tire size equivalents - 700 x 22 – 25c also fits 27 x 7/8 – 1" - 700 x 28 – 32c also fits 27 x 1-1/8 – 1-1/4" - 700 x 35 – 44c also fits 27 x 1-3/8 – 1-3/4"

Protect yourself from flats with Bontrager Thorn-Resistant tubes. Asymmetric design uses thicker rubber on the tread side and thinner rubber elsewhere, which saves weight while maximizing puncture protection. Product details - 4.1mm thickness (tread side) - Asymmetric extrusion puts extra rubber along tire sidewall and tread zones - 100% inspected for guaranteed quality 27-inch tire size equivalents - 700 x 28 – 32c also fits 27 x 1-1/8 – 1-1/4 - 700 x 35 – 44c also fits 27 x 1-3/8 – 1-3/4

The industry standard comes in all sizes. Premium-quality Bontrager Standard butyl rubber tubes feature a 0.9mm wall thickness for the perfect balance of weight savings and durability. - 0.9mm wall thickness - Equipped with removable valve cores - 100% inspected for guaranteed quality - Best value 27-inch tire size equivalents - 700 x 23 – 25c also fits 27 x 7/8 – 1 - 700 x 28 – 32c also fits 27 x 1-1/8 – 1-1/4 - 700 x 35 – 44c also fits 27 x 1-3/8 – 1-3/4

Your inner-tubes are one of the most critical components on your bike. Bontrager's are premium quality, standard weight tubes that keep you rolling. Get one more than you think you'll need—you can always use a spare.