{"product_id":"schwalbe-sv21ap-40mm-valve-tube-1","title":"Schwalbe SV21+AP 40mm valve tube","description":"\u003ch2\u003eHigher air content\u003c\/h2\u003e\n\u003cp\u003eThanks to its high percentage of pure butyl rubber, the Schwalbe Air Plus inner tube retains air much longer than traditional bicycle inner tubes. This means you need to inflate it less often.\u003cbr\u003eGreater puncture protection: thanks to a wall thickness that is approximately 70% greater, Schwalbe Air Plus is particularly robust and therefore offers above-average protection against punctures and cuts.\u003cbr\u003e100% recyclable: if the Schwalbe Air Plus inner tube needs to be replaced, it is 100% recyclable, like all other Schwalbe inner tubes.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003eTech spec\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProducer's weight: 400 g\u003c\/li\u003e\n\u003cli\u003eAdditional details: 21+AP\u003c\/li\u003e\n\u003cli\u003eDelivery contents: Inner tube\u003c\/li\u003e\n\u003cli\u003eETRTO: 54\/70-584\u003c\/li\u003e\n\u003cli\u003eMaterial: Butyl\u003c\/li\u003e\n\u003cli\u003eMax diameter: 584 mm\u003c\/li\u003e\n\u003cli\u003eMin diameter: 584 mm\u003c\/li\u003e\n\u003cli\u003eMax tire width: 70 mm\u003c\/li\u003e\n\u003cli\u003eMin tire width: 54 mm\u003c\/li\u003e\n\u003cli\u003eValve: VP\/Presta\u003c\/li\u003e\n\u003cli\u003eValve length: 40 mm\u003c\/li\u003e\n\u003cli\u003eWheel size: 27.5\", 27.5+\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schwalbe","offers":[{"title":"40 mm","offer_id":48058414891249,"sku":"10461413","price":10.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1580\/4145\/files\/zm_20260115-102457.jpg?v=1776532989","url":"https:\/\/novasportsbikes.com\/products\/schwalbe-sv21ap-40mm-valve-tube-1","provider":"Nova Sports Bikes","version":"1.0","type":"link"}