{"product_id":"48129","title":"Schwalbe SV15 (50mm Valve) 700 x 18-28mm Presta Tube - 50mm","description":"\u003cp\u003eExtremely airtight! The Butyl rubber compound prevents pressure loss and  fewer occassions to inflate. Extremely reliable! Quality control for  safer cycling: Each tube is checked twice at the factory to ensure safer  cycling. Having the correct pressure means fewer punctures and reduced  rolling resistance\u003c\/p\u003e\u003cp\u003e\u003cfont size=\"3\"\u003e\u003cstrong\u003eNew 50mm valve version!  \u003c\/strong\u003e\u003c\/font\u003e\u003c\/p\u003e","brand":"Schwalbe","offers":[{"title":"GREEN \/ 1\/8\"","offer_id":44515827155010,"sku":"48129","price":8.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0345\/0997\/files\/p5c73f2e02bc871.37166329.jpg?v=1785060014","url":"https:\/\/shop.contourcycles.co.uk\/products\/48129","provider":"Contour Cycles","version":"1.0","type":"link"}