6-PCS 700C Heavy Duty Bike Tubes 700x18C 700x23C 700x25C 700x26C 700x28C 700x30C 700x32C 18/32-622 Bicycle Tubes FV48/60/80mm Presta Valve Compatible 700x18C/23C/25C/26C/28C/30C/32C Bike Tire Tubes

Heavy Duty inner tube: 700x18/32C (18/32-622) Heavy duty bicycle replacement inner tube, these inner tubes are ideal for a wide range of applications. Enhanced the ductility of the heavy load tire, so that the scope of application is expanded, Compatible with 700x18C 700x19C 700x20C 700x21C 700x22C 700x23C 700x25C 700x26C 700x28C 700x30C 700x32C tires.

• Heavy Duty inner tube: 700x18/32C FV80mm (18/32-622) Heavy duty bicycle replacement inner tube, these 700C bike tubes are ideal for road, gravel, mountain, hybrid bike tire applications, and further enhance the flexibility, so that the scope of application is expanded, which could fit 700x18C 700x23C 700x25C 700x26C 700x28C 700x30C 700x32C tires.
• Excellent shock absorption ability: The 700C heavy, strong, highly durable butyl rubber made from these inner tubes is a perfect shock absorber to reduce vibration and eliminate the shock caused by bumps and rough surfaces on the road or pavement. Heavy Duty butyl rubber for maximum ride comfort - upgrade your ride experience.
• HEAVY DUTY - Air Tightness: Using high elasticity and high quality butyl rubber and EPDM rubber, the thickness is increased by 40%, and the air tightness of the inner tube is increased by 200% than that of the ordinary butyl inner tube; After inflation, the tire can maintain a higher air pressure for 6-9 months, greatly reducing the inflation frequency. Good air tightness helps keep tire pressure stable, thus improving driving safety.
• HEAVY DUTY- Ultra Durable: Our heavy duty inner tubes have higher puncture resistance than ordinary inner tubes, and the thicker body can withstand more friction and wear, thus extending the service life of the tube, reducing replacement frequency and maintenance costs. And in long-term use.
• This heavy duty inner tube is compatible with the corresponding models of mountain bikes, road bikes, Cruiser bikes, electric bikes; At the same time, the increase in thickness can meet the needs of the longer driving range and load of the prevailing electric bicycles.
• Package Includes: 6-pcs 700x18/32C FV80mm Presta Valve heavy duty bike tubes, 2 rim strips and tire levers. Note: The Presta valve core of this inner tube is not removable
• Upgraded Cost-effective Tire Lever: Designed to address common market shortcomings like small size and lack of sturdiness, our lever wider, longer, thicker, making it perfectly suited for local usage demands. It boasts high hardness, excellent resistance to bending and fracture, and an ergonomically widened handle for a larger, more comfortable, and secure grip. Furthermore, its smooth edges provide superior protection for both your hands and tires from scratches during installation
• Tip: Before installing the inner tube, please put the inner tube into the water for inspection, if there are bubbles, it means that it has been damaged, you can contact us. Check the valve position to ensure that the installation direction is correct. Note: The inflatable inner tube should avoid puncture by sharp objects.