2pcs Road Bike Inner Tube TPU Ultralight 700x18 23 25 28C 45/65MM Presta Valve

Size Compatibility: 700x23C / 25C / 28C / 30C / 32C. Valve Type: Presta. Inflate via Presta valve. ✔️ Ultralight Design – lighter than traditional butyl tubes. Valve Length: 45mm / 65mm. 🔥 Why Choose TPU Inner Tubes?.

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