» Add to my wishlist Vittoria Presta Valve Extensions (2) HP Tyres NOW € 24.99 Quantity: Vittoria This product is not sold individually. You must select at least 1 quantity for this product. Availability: Warning: Last items in stock! Reference: ValveDescriptionSpecificationPresta H.P type extensions. For high pressure tyres. Contains 2 extensions with "O" ringsPresta H.P type extensions. For high pressure tyres. Contains 2 extensions with "O" rings By buying this product you can collect up to 24 loyalty points. Your cart will total 24 points that can be converted into a voucher of € 1.44.