{"product_id":"thorn-resistant-tube-20-x-2-125-a-v-48mm-valve","title":"Thorn Resistant Tube  20 x 2.125 A\/V 48mm Valve","description":"\u003cp\u003eHeavy-duty inner tube engineered for durability and puncture resistance on demanding terrain. The 20 x 2.125 size fits popular BMX, folding, and kids' bike models. The 48mm auto valve allows quick, secure inflation with no adjustment. Reinforced rubber construction withstands sharp thorns, glass, and rough surfaces. Ideal for riders seeking reliable performance and fewer roadside repairs. Compatible with standard pumps and maintenance-friendly design keeps you rolling longer.\u003c\/p\u003e","brand":"BiCycle Lab","offers":[{"title":"Default Title","offer_id":45648320036933,"sku":"4689","price":21.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/4228\/0005\/files\/4671_32225191-d812-41e0-9d21-c624e4beb4f9.webp?v=1787983463","url":"https:\/\/bicyclelab.com.au\/products\/thorn-resistant-tube-20-x-2-125-a-v-48mm-valve","provider":"BiCycle Lab","version":"1.0","type":"link"}