{"product_id":"schwalbe-air-plus-inner-tube-nr-14l-ap-27-5-av-40mm-54-70-584-butyl","title":"Schwalbe Air Plus Inner Tube Nr. 14L-AP – 27.5\", AV 40mm, 54\/70-584, Butyl","description":"\u003ch2\u003eSchwalbe Air Plus Tube Nr. 14L-AP – The Tube That Holds Its Breath Longer\u003c\/h2\u003e\u003cp\u003eImagine setting off on a long ride and not having to think about your tyre pressure for weeks. That’s the promise of the \u003cstrong\u003eSchwalbe Air Plus\u003c\/strong\u003e inner tube. Thanks to its exceptionally high proportion of pure butyl rubber, the Air Plus retains air significantly longer than conventional bike tubes — so you pump up less often and ride more. It’s the upgrade your 27.5\" wheels deserve.\u003c\/p\u003e\u003cp\u003eWith approximately \u003cstrong\u003e70% thicker walls\u003c\/strong\u003e than standard tubes, the Air Plus also offers above-average puncture resistance against pinch flats and penetrations. And when it does eventually need replacing, it’s \u003cstrong\u003e100% recyclable\u003c\/strong\u003e — just like all other Schwalbe tubes.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSuperior air retention — holds air significantly longer than standard tubes\u003c\/li\u003e\n\u003cli\u003e~70% thicker walls for above-average puncture protection\u003c\/li\u003e\n\u003cli\u003eHigh-purity butyl rubber construction\u003c\/li\u003e\n\u003cli\u003eValve type: AV (Schrader \/ Auto Valve), 40 mm length\u003c\/li\u003e\n\u003cli\u003e100% recyclable\u003c\/li\u003e\n\u003cli\u003eFits 27.5\" wheels (ETRTO 54\/70-584)\u003c\/li\u003e\n\u003cli\u003eTyre width range: 54–70 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 400 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Schwalbe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Air Plus Nr. 14L-AP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel size:\u003c\/strong\u003e 27.5\" (also known as 650B)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eETRTO:\u003c\/strong\u003e 54\/70-584\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin. tyre width:\u003c\/strong\u003e 54 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. tyre width:\u003c\/strong\u003e 70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim diameter (ETRTO):\u003c\/strong\u003e 584 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve type:\u003c\/strong\u003e AV \/ Schrader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve length:\u003c\/strong\u003e 40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Butyl rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 400 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecyclable:\u003c\/strong\u003e Yes, 100%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e 1 inner tube\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat makes the Schwalbe Air Plus different from a standard tube?\u003c\/h4\u003e\u003cp\u003eThe Air Plus is made with a higher proportion of pure butyl rubber and has walls approximately 70% thicker than a standard tube. This means it retains air much longer — so you need to pump up less frequently — and it offers significantly better resistance to punctures and pinch flats.\u003c\/p\u003e\u003ch4\u003eWhat valve type does this tube use?\u003c\/h4\u003e\u003cp\u003eThe Nr. 14L-AP uses an \u003cstrong\u003eAV (Auto Valve \/ Schrader valve)\u003c\/strong\u003e with a 40 mm stem length. This is the same type of valve found on car tyres and is compatible with most standard pumps and petrol station air compressors.\u003c\/p\u003e\u003ch4\u003eWhat tyre sizes is this tube compatible with?\u003c\/h4\u003e\u003cp\u003eThis tube fits 27.5\" (650B) wheels with tyres between 54 and 70 mm wide (ETRTO 54\/70-584). It is suitable for a wide range of mountain bike and e-bike tyres in this wheel size.\u003c\/p\u003e\u003ch4\u003eIs this tube compatible with e-bikes?\u003c\/h4\u003e\u003cp\u003eYes — the Air Plus tube is suitable for use in e-bike tyres within the compatible tyre size range (27.5\", 54–70mm). Its thicker walls make it a particularly good choice for heavier e-bikes where puncture resistance is important.\u003c\/p\u003e\u003ch4\u003eIs the Schwalbe Air Plus tube recyclable?\u003c\/h4\u003e\u003cp\u003eYes — like all Schwalbe tubes, the Air Plus is 100% recyclable. Schwalbe runs a tube recycling programme, so when your tube reaches the end of its life, it can be returned for recycling rather than going to landfill.\u003c\/p\u003e\u003ch4\u003eHow heavy is this tube?\u003c\/h4\u003e\u003cp\u003eThe Schwalbe Air Plus Nr. 14L-AP weighs 400 grams. The extra weight compared to a standard tube is the trade-off for its superior air retention and puncture resistance.\u003c\/p\u003e","brand":"Schwalbe","offers":[{"title":"Default Title","offer_id":57204888830217,"sku":"1432621520","price":14.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/4128\/3143\/files\/143_26_21520_4026495929707_1_png.webp?v=1784324034","url":"https:\/\/silverbackbikes.de\/de\/products\/schwalbe-air-plus-inner-tube-nr-14l-ap-27-5-av-40mm-54-70-584-butyl","provider":"Silverback Bikes","version":"1.0","type":"link"}