Serfas Bicycle Inner Tube Schrader Valve for 20-Inch Tire (20 x 1.50/2.0)

Serfas Inner tubes are well constructed using premium, lightweight materials that feature dependable valve stems that won't let you down.

• High quality construction.
• Premium lightweight materials.
• Dependable valve stems.
• 20" X 1.5-2.2".
• Schrader Valve.
• 0.9 mm Thickness Wall.