Helonge 2 Pack 28 Inch/700 Bicycle Tube, 700x25C-32C Race Tube, 48 mm Presta Valves, Compatible with 700x25C/28C/30C/32C(28x1-1.25) Bike Tire, Heavy Duty Cycle Tyre Inner Tube for MTB, Road, BMX Bike

Features

• Compatible with tires with an outer diameter of 28 inches(700 mm) and tire width between 1.1 inches and 1.25 inches.With 48mm Presta Valve. Compatible with 700x25C/28C/30C/32C or 28x1/1.1/1.2/1.25 or 25/26/28/30/32-622
• Our cycling tubes are round cured to ensure uniform roundness and better reliability. Seamless construction to ensure uniform roundness. Prevents high-pressure blow-outs.
• Dependable self-sealing bicycle tube. This Heavy-duty tube is heavier than others with nice thorn resistance. So leave your worries behind.
• Thicker compared with the common tubes, which have outstanding performance in puncture resistance and endurance.
• Made of high butyl rubber for better airtightness, heat resistance, and durability.Uses a highly airtight nozzle to prevent dust from entering and enhance durability.