Tubes: All Sizes/Types

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

• Butyl rubber • 32mm-long Presta valve (smooth/removable core) • 20 x 1 1/8 (451 x 25)

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

• Butyl rubber • Schrader valve • 8 x 1 1/4 • Wheelchair-compatible

• Butyl rubber • Schrader valve • 18 x 1.75

- Size: 18 x 2.125 - Valve Type: Schrader - Valve Length: 32mm - Valve Stem: Smooth - Valve Core: Removable - Flat Fold Width: 51mm - Wall Thickness: 0.9mm

• Butyl rubber • Schrader valve • 20 x 1 3/8

• Butyl rubber • Schrader valve • 20 x 4 1/4 • Fits the rear tires on high-rise bicycles like Schwinn's Sting-Ray

• Butyl rubber • Schrader valve • 26 x 1-1.25

- Valve Type: Schrader - Valve Length: 35mm - Valve Stem: Smooth - Valve Core: Removable - Flat Fold Width: 51mm - Wall Thickness: 0.9mm

• Butyl rubber • Schrader valve • 700 x 20-25 (27 x 1)

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

- 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)

• Butyl rubber • Economy tube • Presta valve • Non-removable core • 29 x 2.0-2.4 / 700 x 47-52c