Schwalbe Inner Tube – 20 × 1.50–2.45 | 40 mm Schrader Valve (AV 7)
This Schwalbe inner tube is a dependable replacement option for 20-inch wheels using a Schrader valve, covering a wide range of common tire widths.
Built with a quality rubber compound, this tube is designed to fit consistently across multiple 20-inch applications, including BMX, youth bikes, folding bikes, and small-wheel utility bikes. Nickel-plated valve components improve durability and corrosion resistance, while the threaded Schrader valve works with standard pumps and air compressors.
Key Features
• Wide compatibility across common 20-inch tire sizes
• Schrader valve compatible with standard floor pumps and compressors
• Threaded valve stem for secure pump attachment
• Nickel-plated valve components for durability
• Removable valve core for service or replacement
Technical Details
• Brand: Schwalbe
• Supplier Number: AV 7
• Wheel Size: 20 inch
• Tire Compatibility: 20 × 1.50–2.45
• ISO (BSD): 406
• Valve Type: Schrader
• Valve Length: 40 mm
• Valve Angle: 0° (straight)
• Valve Stem: Threaded
• Valve Core: Removable
This tube is a solid, shop-standard choice for riders who want reliable fit and durability across a broad range of 20-inch tire setups.