Up for sale is TIRE TECH TUBE 2.50/2.75-10 (60 /100-10) 1.3 MMTR4. The vender part number is XD-06085. Please read title carefully to know what you are getting and here is the catalog description�

On or Off road tire products manufactured from highest quality materials available. Most popular sizes available in 4 thicknesses:
• Standard tubes = 1.3MM
• Heavy Duty tubes = 2MM
• Heavy Duty tubes = 3MM
• Ultra Duty tubes = 4MM