Tire Tube

Essential for those using conventional spoked rims on modern bikes, or riding with traditional rims on classic machinery

Made from the finest butyl and natural rubbers to meet the highest standards

Units: Each
Inner Tube Valve Stem Type EU: TR-4
For Rim Size: 21"
Duty: Standard
Type: Motorcycle
Product Name: Inner Tube
Material: Butyl Rubber
Tube Fits Tire Size: 3.00-21
Inner Tube Valve Stem Type US: TR-4 (round base) Center Metal Valve (threaded and nuts)