Tubes: All Sizes/Types

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

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 MTB 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.

Specialized's Standard Presta Tubes are lightweight, high quality, and available in a number of sizes; just the thing you need for a repair or a spare.

• Butyl rubber • 48mm-long Presta valve (smooth/removable core) • 26 x 1.9-2.35

• Butyl rubber • Schrader valve • 18 x 1.75

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

• Butyl rubber • Schrader valve • 700 x 35-40 (27 x 1 3/8)

- Valve Type: Presta - Valve Core: Non-Removable - Wall Thickness: 0.9mm - Flat Fold Width: 44mm (1.75-2.10), 65mm (2.50-3.0), 78mm (3.0-3.50)

- Size: 29 x 2.00-2.40 / 700c x 47-52 - Valve Type: Presta - Valve Stem: Smooth - Flat Fold Width: 56mm - Wall Thickness: 3.7mm/1.7mm

• Low Lead Valve • ISO Diameter: 507 / 24" BMX • Tube Compound: Butyl • Valve: Standard Schrader • Valve Core: Removable • Valve Length: Schrader • Valve Shaft: Smooth • Weight: 150g (1.5-1.75), 156g (1.9-2.125), 180g (2.1-2.3)

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

• Butyl rubber • Thorn-resistant • 32mm-long Presta valve • 29 x 1.9-2.3

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

- Standard .97mm wall thickness butyl tube - Most popular CST tube for general-purpose riding

Size: - 29 x 1.75-2.10 / 700c x 35-50 - 29 x 3.0-3.50 - Valve Type: Presta - Valve Length: 32mm - Valve Stem: Smooth - Valve Core: Non-Removable - Flat Fold Width: 44mm (1.75-2.10), 78mm (3.0-3.50) - Wall Thickness: 0.9mm

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

• 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

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

- Butyl rubber - Thorn-resistant - Economy tube - Presta valve - Image is for illustration only. Please confirm the tube size is correct.

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

Specialized's Standard Schrader Tubes are lightweight, high quality, and available in a number of sizes; just the thing you need for a repair or a spare.

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 Airlock Self-Sealing Tube seals small punctures so you can keep riding.

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

• Butyl rubber • Economy tube • Schrader valve • 35mm valve stem • 26 x 3.5-4.0

• Butyl rubber • Thorn-resistant • Schrader valve • 22 x 1.75

• 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)

• Butyl rubber • Thorn-resistant • Schrader valve • 24 x 1 3/8

- Valve Type: Schrader - Valve Core: Removable - Flat Fold Width: 44mm - Wall Thickness: 0.9mm

• 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: 400/18" • ISO Width (mm): 35 mm • Labeled Size: 18 x 1-3/8 • Tube Compound: Butyl • Valve: Presta • Valve Core: Removable • Valve Length: Short 32-40mm • Valve Shaft: Threaded • Weight: 98g