{"product_id":"halo-alloy-presta-valve-extenders-1","title":"Halo Alloy Presta Valve Extenders","description":"\u003cstyle\u003e.product-form, .shopify-payment-button, .product-inventory, .quantity-selector, .price, .product__price, .product__tax, [name='add'], [name='checkout'] { display: none !important; }\u003c\/style\u003eAlloy Presta Valve Extension, Hex Key Fiiting, Non-Slip pump fittingThe simple way to ensure that you don't get caught without a spare inner tube for your deep section Aero rims.These simple but functional lightweight retro-fit adaptors will convert a standard length Presta Valve into a usable XL valve.The clever Woodman designed exterior profile allows for most press-on high pressure pumps to inflate without slippage.Simple to fit:Threads onto standard type Presta valve as a normal valve cap would do, and features an internal hex-key recess to fully tighten.To install, release the knurled Presta valve lock 2\/3s of the way along it's spindle - as you normally would to be ready for a pump to be used, and install the extensions onto the valve.(Existing air pressure will naturally keep the valve closed and air tight - as it does with other types of valve - and pump pressure will open the valve to inflate.)Features:Lightweight, precision CNC alloy.Anodised Black or Red finishSize options: 48mm or 72mm.\u003cdiv style=\"margin-top:40px; padding:30px; border:3px solid #008060; border-radius:15px; text-align:center; background:#fff;\"\u003e\r\n                \u003ch2\u003eAcquista su Tredz Limited\u003c\/h2\u003e\r\n                \u003cdiv style=\"font-size: 32px; font-weight: bold; color: #333; margin-bottom: 20px;\"\u003e5.99 GBP\u003c\/div\u003e\r\n                \u003ca href=\"https:\/\/www.awin1.com\/pclick.php?p=43652439779\u0026amp;a=356591\u0026amp;m=6821\" target=\"_blank\" rel=\"nofollow\" style=\"display:inline-block; background:#008060; color:#fff; padding:18px 40px; font-size:20px; font-weight:bold; text-decoration:none; border-radius:10px;\"\u003e\r\n                    GO TO OFFERS\r\n                \u003c\/a\u003e\r\n               \u003c\/div\u003e","brand":"Tredz Limited","offers":[{"title":"Default Title","offer_id":58348962873725,"sku":"43652439779","price":5.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/0812\/4541\/files\/unnamed_2e8e031c-6e89-4c34-b16e-c81b13ee963f.jpg?v=1783187470","url":"https:\/\/search.negozishop.it\/products\/halo-alloy-presta-valve-extenders-1","provider":"Search Negozishop","version":"1.0","type":"link"}