Marathon 480/400x8 Inner Tube

Marathon 480/400x8 Inner Tube is designed to fit tires with a width of 4.8 inches and a sidewall height of 4 inches, making it an ideal replacement for 8-inch wheels. This inner tube features a straight valve stem for easy inflation and reliable performance. Crafted for durability and compatibility, it ensures a secure fit and maintains optimal tire pressure for a smooth ride. Model Number: 490-328-0006