Click to expand Tap to zoom Click to expand Tap to zoom Click to expand Tap to zoom Click to expand Tap to zoom Air Valve Knob Only SKU UP-23010-1 Original price €8,95 EUR - Original price €8,95 EUR Original price €8,95 EUR €8,95 EUR - €8,95 EUR Current price €8,95 EUR | / Availability: (Pre-Order) Quantity Pre-Order Now! Large chrome aluminum screw on air valve knob, knob only.