Tubes: All Sizes/Types

Q-Tubes Value Series Schrader tubes: Price point tubes with 1.0mm wall thickness, removable valve cores and simplified size specifications - Removable Schrader valve core - Individually packaged tubes in recycled cardboard - Labeled Size: 27 x 1-3/8 (700x35-40) - Weight: 165 g - ISO Width (mm): 35 mm , 36 mm , 37 mm , 38 mm , 39 mm , 40 mm - Tube Compound: Butyl - ISO Diameter: 622 / Road / 29" , 630 / 27" - Valve: Schrader - Wall Thickness: 1 mm