{"product_id":"ralson-mtb-tube-ecoracer-butyl-rubber-inner-tube-28-29-48-mm-valve","title":"RALSON MTB TUBE | ECORACER – BUTYL RUBBER INNER TUBE – 28-29\" (48 MM VALVE)","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:3a8a6e48-63f2-410b-9d45-092cd7441a80-160\" data-testid=\"conversation-turn-16\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"cea937d1-54fc-4a4d-acb9-f2447127f214\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003ch2 data-start=\"27\" data-end=\"108\"\u003e\u003cstrong data-start=\"27\" data-end=\"106\"\u003eRALSON MTB TUBE | ECORACER – BUTYL RUBBER INNER TUBE – 28–29\" (48 MM VALVE)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"110\" data-end=\"443\"\u003eThe \u003cstrong data-start=\"114\" data-end=\"142\"\u003eRalson ECORACER MTB Tube\u003c\/strong\u003e is designed for durability, reliability, and smooth performance on \u003cstrong data-start=\"210\" data-end=\"264\"\u003emountain bikes, hybrid bikes, and touring bicycles\u003c\/strong\u003e. Made from \u003cstrong data-start=\"276\" data-end=\"308\"\u003epremium-quality butyl rubber\u003c\/strong\u003e, this inner tube offers excellent air retention, helping maintain stable tyre pressure while reducing the need for frequent inflation.\u003c\/p\u003e\n\u003cp data-start=\"445\" data-end=\"789\"\u003eBuilt for \u003cstrong data-start=\"455\" data-end=\"479\"\u003e28–29 inch MTB tyres\u003c\/strong\u003e, the tube is available in \u003cstrong data-start=\"506\" data-end=\"552\"\u003etwo width ranges — 1.75–2.25 and 2.35–2.50\u003c\/strong\u003e, ensuring compatibility with a wide range of modern \u003cstrong data-start=\"605\" data-end=\"651\"\u003e29er mountain bikes and hybrid bike setups\u003c\/strong\u003e. Its durable construction helps resist punctures and wear, delivering dependable performance on \u003cstrong data-start=\"748\" data-end=\"788\"\u003etrails, gravel paths, and city roads\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"791\" data-end=\"1009\"\u003eThe tube comes with a \u003cstrong data-start=\"813\" data-end=\"828\"\u003e48 mm valve\u003c\/strong\u003e and is available in \u003cstrong data-start=\"849\" data-end=\"909\"\u003eboth Presta (French valve) and Schrader (car-type valve)\u003c\/strong\u003e options, allowing riders to choose the valve type that best suits their rim and pump compatibility.\u003c\/p\u003e\n\u003cp data-start=\"1011\" data-end=\"1219\"\u003eWith \u003cstrong data-start=\"1016\" data-end=\"1081\"\u003efour variant combinations (two tyre widths × two valve types)\u003c\/strong\u003e, the Ralson ECORACER tube is a versatile and reliable replacement for riders seeking durability and consistent performance on every ride.\u003c\/p\u003e\n\u003ch3 data-start=\"1011\" data-end=\"1219\"\u003eKey Features -\u003c\/h3\u003e\n\u003cp data-start=\"1011\" data-end=\"1219\"\u003e• \u003cstrong data-start=\"1248\" data-end=\"1272\"\u003e28–29\" Compatibility\u003c\/strong\u003e – Suitable for \u003cstrong data-start=\"1288\" data-end=\"1327\"\u003e1.75–2.25 and 2.35–2.50 tyre widths\u003c\/strong\u003e.\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e• \u003cstrong data-start=\"1333\" data-end=\"1354\"\u003eTwo Valve Options\u003c\/strong\u003e – Available in \u003cstrong data-start=\"1370\" data-end=\"1403\"\u003ePresta (FV) and Schrader (AV)\u003c\/strong\u003e valve types.\u003cbr data-start=\"1416\" data-end=\"1419\"\u003e• \u003cstrong data-start=\"1421\" data-end=\"1443\"\u003e48 mm Valve Length\u003c\/strong\u003e – Compatible with most standard MTB rims.\u003cbr data-start=\"1485\" data-end=\"1488\"\u003e• \u003cstrong data-start=\"1490\" data-end=\"1514\"\u003ePremium Butyl Rubber\u003c\/strong\u003e – Provides excellent air retention and pressure stability.\u003cbr data-start=\"1573\" data-end=\"1576\"\u003e• \u003cstrong data-start=\"1578\" data-end=\"1602\"\u003eDurable Construction\u003c\/strong\u003e – Built to resist punctures and handle demanding riding conditions.\u003cbr data-start=\"1670\" data-end=\"1673\"\u003e• \u003cstrong data-start=\"1675\" data-end=\"1696\"\u003eVersatile Options\u003c\/strong\u003e – \u003cstrong data-start=\"1699\" data-end=\"1754\"\u003e4 variants available (2 tyre sizes × 2 valve types)\u003c\/strong\u003e to fit different MTB setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px absolute bottom-0\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"RALSON","offers":[{"title":"1.75\"-2.25\" \/ Schrader","offer_id":47578742358068,"sku":"ralsonAVHT-28\/29X1.75-2.25","price":425.0,"currency_code":"INR","in_stock":true},{"title":"1.75\"-2.25\" \/ Presta","offer_id":47578742390836,"sku":"ralsonFV-28\/29X1.75-2.25","price":450.0,"currency_code":"INR","in_stock":true},{"title":"2.35\"-2.50\" \/ Schrader","offer_id":47578742423604,"sku":"ralsonAVHT-28\/29X2.35-2.50","price":450.0,"currency_code":"INR","in_stock":true},{"title":"2.35\"-2.50\" \/ Presta","offer_id":47578742456372,"sku":"ralsonFV-28\/29X2.35-2.50","price":475.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/1504\/8756\/files\/WhatsApp-Image-2025-06-01-at-12.07.44-PM.jpg?v=1773481863","url":"https:\/\/www.madoverbiking.com\/products\/ralson-mtb-tube-ecoracer-butyl-rubber-inner-tube-28-29-48-mm-valve","provider":"MADOVERBIKING","version":"1.0","type":"link"}