Marathon Tire Tubes And Accessories Offer A Variety Of Sizes In Economical, Quality Replacement Tires.
Marathon Tire Tubes are crafted from high quality rubber for long lasting durability. Tire Tubes guarantee 6 Months Free of Manufacturer Defects and are available in 4 widths: 2.4, 3.2, 3.3 and 3.6 inches. (Note: Tire and rim are needed for complete tire assembly.) Inflate with manual pump only. Tire tubes are not for highway use.