This heavy-duty bicycle inner tube from Blackburn is a reliable choice for any cyclist. With a 1.75-2.25 tube size and Schrader valve type, it is designed for easy installation and maintenance. The tube comes with a set of tire levers and a stem, making it a complete unit for your cycling needs. The black rubber material and 32 mm valve length add to its durability, while the 18-inch wheel size and unit quantity of 1 make it a perfect fit for any bicycle. This tube is manufactured in China and is ideal for those who enjoy cycling as a sport or for daily transportation.