Photo 1 of Yikko Bicyle Inner Tube Valve Nuts with Sealed O Ring, Colorful Bicycle Vacuum Tire Presta Valve Nuts, Suit for Most Mountain Bikes Road Bikes - 2pcs (Red)

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Photo 1 of Yikko Bicyle Inner Tube Valve Nuts with Sealed O Ring, Colorful Bicycle Vacuum Tire Presta Valve Nuts, Suit for Most Mountain Bikes Road Bikes - 2pcs (Red)Photo 2 of Yikko Bicyle Inner Tube Valve Nuts with Sealed O Ring, Colorful Bicycle Vacuum Tire Presta Valve Nuts, Suit for Most Mountain Bikes Road Bikes - 2pcs (Red)