LotFancy 700x23c/25c Bike Tubes for Road Bikes, 2 Pcs, FV42, FV60, FV80 Presta Valve, Sport Enthusiasts, Race Days and T

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Size Compatibility

Our 700c (28") bike tubes are suitable for bikes with wheel sizes ranging from 28 x 0.9 to 28 x 1-1/16. These tubes fit the following tire sizes: - 28 x 0.9 - 28 x 7/8 - 28 x 1.00 - 28 x 1-1/16 Additionally, they match French sizes: 700x23C, 700x24C, and 700x25C. ETRTO size range: 23-622, 24-622, 25-622.

High-Quality Material

Our bike inner tubes are crafted from high-quality butyl rubber. Butyl rubber ensures excellent resistance to heat and harsh weather conditions. This material enhances air tightness and durability, thereby extending the life of your tires due to minimized air loss.

Choosing the Right Tube Size

To pick the right tube size, check the sidewall markings on your tire. The tube should have the same diameter as your tire. Ensure your tire width falls within the tube width range.

Installation Tips

To avoid damage during installation, slightly inflate the tube before fitting it. Ensure the valve is correctly installed at 90° to the steering steel. Make sure the valve nut is securely locked. After installation, double-check that the tube is positioned correctly between the steel and tires. Ensure the tube is not compressed or clamped by the steel or tire. Inflate the tube according to your tire's recommended pressure.