{"product_id":"schwalbe-sv7a-20-x-1-1-8-20-x-1-3-8-presta-40mm","title":"Schwalbe SV7A - 20 x 1 1\/8\" - 20 x 1 3\/8\" - Presta - 40mm","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\u003cul\u003e\n\u003cli\u003e20 x 1 3\/8\" (37-438)\u003c\/li\u003e\n\u003cli\u003e500 x 28A (28-440)\u003c\/li\u003e\n\u003cli\u003e500 x 35A (37-440)\u003c\/li\u003e\n\u003cli\u003e20 x 1 1\/8\" (28-451)\u003c\/li\u003e\n\u003cli\u003e20 x 1 3\/8\" (37-451)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schwalbe","offers":[{"title":"20\"","offer_id":55216787456387,"sku":"48118","price":8.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/1766\/8648\/files\/p5c702919703fb5.97544889.jpg?v=1743036862","url":"https:\/\/senacrecycles.co.uk\/products\/schwalbe-sv7a-20-x-1-1-8-20-x-1-3-8-presta-40mm","provider":"Senacre Cycles","version":"1.0","type":"link"}