Bibike 700x18-32c Bike Inner Tubes (2/4-Pack)

With a weight of 36g, these TPU inner tubes come in lengths of 45/65/85mm and feature Presta valves. They are designed for 700c wheels, fitting tire widths from 18-32c and can handle pressures up to 150psi, ideal for road bikes running between 100-120psi. The advanced valve technology includes metal and plastic Presta valves for superior airtightness and reliability in 45mm, 65mm, and 85mm lengths.

Constructed from ultra-light TPU material, these inner tubes utilize cutting-edge technology to reduce weight and volume compared to traditional rubber tubes. They offer exceptional puncture resistance, ensuring stability and preventing sudden flats even at lower tire pressures during demanding races and rides.

For installation safety, it is important to avoid overinflating the inner tubes when not installed to prevent irreversible damage. Start with an initial pressure of 5 PSI during installation to ensure a secure fit against the tire's inner wall.

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