{"product_id":"schwalbe-tube-item-7b-20-valve-av-valve-length-40-mm","title":"Schwalbe Tube Item 7B - 20\" (23\/25-451) - 85g","description":"\u003cp data-path-to-node=\"1\"\u003e\u003cspan class=\"citation-174\"\u003eThe Schwalbe Tube No. 7B is a specialized, lightweight inner tube designed for high-performance 20-inch wheels, specifically those with the \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"140\"\u003e\u003cspan class=\"citation-174\"\u003e451mm ETRTO diameter\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-174 citation-end-174\"\u003e (often found on racing BMX, recumbents, and high-end folding bikes)\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Clever Cycles. Opens side panel.\" data-hveid=\"0\" data-ved=\"0CAAQvoAQahgKEwjM3vu5v96RAxUAAAAAHQAAAAAQ_AE\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan class=\"citation-173 citation-end-173\"\u003eUnlike standard 20-inch tubes, the 7B is tailored for narrower tires, providing a precise fit that reduces the risk of pinching or bunching.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-172\"\u003eManufactured with Schwalbe’s premium butyl compound and uniform wall thickness, it offers exceptional air retention and reliability in a compact \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"286\"\u003e\u003cspan class=\"citation-172\"\u003e85-gram\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-172 citation-end-172\"\u003e package.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Colorado Carbon Bicycles","offers":[{"title":"Default Title","offer_id":51588847796505,"sku":null,"price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6953\/5769\/files\/IMG_5344.jpg?v=1766866135","url":"https:\/\/coloradocarbonbicycles.com\/products\/schwalbe-tube-item-7b-20-valve-av-valve-length-40-mm","provider":"Colorado Carbon Bicycles","version":"1.0","type":"link"}