Extra Thick Bicycle Inner Tubes

Commuters and cargo bike riders hate flats. A flat on the way to work can cause major problems. That's why we designed this extra thick bicycle inner tube. With a wall thickness of 1.2 mm-nearly twice that of standard tubes-it offers superior wear and puncture resistance. Sizes range from 12 to 26 inches, making it compatible with kids' bikes, city bikes, and cargo tricycles. Valves are AV32 mm, and recommended air pressure is 35 to 60 PSI, suitable for daily riding.

Our factory has 16 years of experience producing inner tubes. In comparison tests on roads with broken glass, this extra thick tube had 40% fewer punctures than standard tubes, based on our own testing equipment. The factory produces up to 1 million units per month, and orders typically ship within one month. The MOQ is 10,000 pieces, and sizes can be mixed. OEM is supported, allowing you to print your brand. Quality follows national standards, with 100% full inspection before packing, and third-party inspections are welcome.

We provide a 3-month warranty, and port damage is handled case by case. Free samples are available, and custom samples take about one week. Payment terms are 30% in advance and 70% before shipment, accepting USD. We ship DDP to your warehouse and provide real-time order tracking. This extra thick bicycle inner tube is ideal for commuter shops, bike-share operators, and delivery tricycle users who need durable, reliable tubes. You get minimal after-sales issues thanks to its toughness.