{"product_id":"schwalbe-air-plus-inner-tube-nr-14-ap-27-5-sv-40mm-40-62-584-butyl","title":"Schwalbe Air Plus Inner Tube Nr. 14-AP – 27.5\", SV 40mm, 40\/62-584, Butyl","description":"\u003ch2\u003eSchwalbe Air Plus Tube Nr. 14-AP – Longer Air Retention, Fewer Pump Stops\u003c\/h2\u003e\u003cp\u003eThere’s nothing more frustrating than starting a ride only to find your tyre has gone soft overnight. The \u003cstrong\u003eSchwalbe Air Plus Nr. 14-AP\u003c\/strong\u003e is engineered to solve exactly that problem. Thanks to its high proportion of pure butyl rubber and walls approximately \u003cstrong\u003e70% thicker\u003c\/strong\u003e than a standard tube, the Air Plus holds air significantly longer — so you pump up less often and spend more time riding. It’s the smart upgrade for your 27.5\" wheels.\u003c\/p\u003e\u003cp\u003eThis version uses a \u003cstrong\u003eSV (Sclavrand \/ Presta) valve\u003c\/strong\u003e with a 40 mm stem, making it ideal for rims with narrow valve holes. Compatible with tyres from 40 to 62 mm wide (ETRTO 40\/62-584), it suits a wide range of 27.5\" mountain bike and trail tyres. And when it eventually reaches the end of its life, 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 and pinch-flat protection\u003c\/li\u003e\n\u003cli\u003eHigh-purity butyl rubber construction\u003c\/li\u003e\n\u003cli\u003eValve type: SV (Sclavrand \/ Presta), 40 mm length\u003c\/li\u003e\n\u003cli\u003e100% recyclable\u003c\/li\u003e\n\u003cli\u003eFits 27.5\" wheels (ETRTO 40\/62-584)\u003c\/li\u003e\n\u003cli\u003eTyre width range: 40–62 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 305 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. 14-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 40\/62-584\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin. tyre width:\u003c\/strong\u003e 40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. tyre width:\u003c\/strong\u003e 62 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 SV \/ Sclavrand \/ Presta\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 305 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\u003cli\u003e\n\u003cstrong\u003eSales unit:\u003c\/strong\u003e 1 piece per box \/ VE: 25\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is the difference between the Nr. 14-AP and the Nr. 14L-AP?\u003c\/h4\u003e\u003cp\u003eBoth are Schwalbe Air Plus tubes for 27.5\" wheels, but they differ in valve type and tyre width range. The \u003cstrong\u003eNr. 14-AP\u003c\/strong\u003e uses an SV (Presta) valve and fits tyres 40–62 mm wide (ETRTO 40\/62-584). The \u003cstrong\u003eNr. 14L-AP\u003c\/strong\u003e uses an AV (Schrader) valve and fits wider tyres, 54–70 mm (ETRTO 54\/70-584). Choose based on your rim’s valve hole size and your tyre width.\u003c\/p\u003e\u003ch4\u003eWhat valve type does this tube use?\u003c\/h4\u003e\u003cp\u003eThe Nr. 14-AP uses an \u003cstrong\u003eSV (Sclavrand \/ Presta) valve\u003c\/strong\u003e with a 40 mm stem. Presta valves are narrower than Schrader valves and are commonly found on road and mountain bike rims with a smaller valve hole. You will need a Presta-compatible pump head to inflate this tube.\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 40 and 62 mm wide (ETRTO 40\/62-584). It is suitable for a wide range of trail and all-mountain bike tyres in this wheel size.\u003c\/p\u003e\u003ch4\u003eWhat makes the Air Plus better than 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 results in significantly better air retention (you pump up less often) and above-average resistance to punctures and pinch flats.\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 size range (27.5\", 40–62mm). Its thicker walls make it a particularly good choice for heavier e-bikes where puncture resistance matters.\u003c\/p\u003e\u003ch4\u003eIs the Schwalbe Air Plus tube recyclable?\u003c\/h4\u003e\u003cp\u003eYes — like all Schwalbe tubes, the Air Plus Nr. 14-AP 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","brand":"Schwalbe","offers":[{"title":"Default Title","offer_id":57204888994057,"sku":"1432624020","price":14.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/4128\/3143\/files\/143_26_24020_4026495933186_1_png.webp?v=1784324127","url":"https:\/\/silverbackbikes.de\/products\/schwalbe-air-plus-inner-tube-nr-14-ap-27-5-sv-40mm-40-62-584-butyl","provider":"Silverback Bikes","version":"1.0","type":"link"}