{"product_id":"rocket-inner-tube-presta-48mm-valve-700x23-28mm","title":"Rocket Inner Tube - Presta 48mm Valve - 700x23-28mm","description":"\u003cp\u003e\u003cstrong\u003eRocket Inner Tube - Presta 48mm Valve - 700x23-28mm \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"380\" data-start=\"106\"\u003eAn Australian company, the Rocket 700x23-28mm Inner Tube with a 48mm Presta valve is designed to deliver dependable performance for road and commuter bikes. Constructed from high quality and durable butyl rubber, it offers excellent air retention and reliability for everyday riding.\u003c\/p\u003e\n\u003cp data-end=\"400\" data-start=\"382\" data-section-id=\"1sboupi\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"652\" data-start=\"401\"\u003e\n\u003cli data-end=\"441\" data-start=\"401\" data-section-id=\"t0lqu0\"\u003eSuitable for 700x23mm to 700x28mm tyres\u003c\/li\u003e\n\u003cli data-end=\"493\" data-start=\"442\" data-section-id=\"1in1dti\"\u003e48mm Presta valve ideal for standard OEM profile rims\u003c\/li\u003e\n\u003cli data-end=\"531\" data-start=\"494\" data-section-id=\"3d92nu\"\u003e\u003cspan\u003eMade using high-quality butyl rubber with stringent quality control inspection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"577\" data-start=\"532\" data-section-id=\"l0zcw7\"\u003eExcellent air retention for fewer top ups\u003c\/li\u003e\n\u003cli data-end=\"618\" data-start=\"578\" data-section-id=\"1hkfwkd\"\u003eSuitable for road and commuter bikes\u003c\/li\u003e\n\u003cli data-end=\"652\" data-start=\"619\" data-section-id=\"1oihvah\"\u003eReliable everyday performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"690\" data-start=\"654\" data-section-id=\"123d29r\"\u003e\u003cstrong\u003eDesigned for Modern Road Bikes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"858\" data-start=\"691\"\u003eThe 48mm Presta valve makes this tube an ideal choice for bikes fitted with standard OEM profile wheels, ensuring sufficient valve length for easy inflation and maintenance.\u003c\/p\u003e\n\u003cp data-end=\"892\" data-start=\"860\" data-section-id=\"10fbtgk\"\u003e\u003cstrong\u003eDurable Butyl Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1066\" data-start=\"893\"\u003eManufactured from high quality butyl rubber, the tube provides dependable puncture resistance and excellent air retention to help keep you rolling longer between inflations.\u003c\/p\u003e\n\u003cp data-end=\"1101\" data-start=\"1068\" data-section-id=\"u77zbk\"\u003e\u003cstrong\u003ePerfect for Everyday Riding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1282\" data-start=\"1102\"\u003eWhether commuting to work, training on the road, or enjoying weekend rides, this tube delivers reliable performance and compatibility across a wide range of road and fitness bikes.\u003c\/p\u003e\n\u003cp data-end=\"1333\" data-start=\"1284\" data-section-id=\"1qcdsgp\"\u003e\u003cstrong\u003eEasy Replacement and Dependable Reliability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1482\" data-start=\"1334\"\u003eDesigned for straightforward installation and long lasting performance, Rocket tubes are an essential spare for any cyclist's repair kit.\u003c\/p\u003e\n\u003ch3\u003eHow to pick the right inner tube?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBicycle Inner Tubes: How to Choose the Right Tube for Your Bike\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eChoosing the correct bicycle inner tube is essential for a comfortable, reliable ride and helps reduce the risk of punctures. Whether you're riding a road bike, mountain bike, gravel bike, commuter bike, or e-bike, selecting the right size inner tube ensures optimal performance and safety.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Choose the Correct Bike Inner Tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe most important step when purchasing a new bike tube is matching it to your tyre size. You can find your tyre dimensions printed on the sidewall of your tyre.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor example:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e27.5 x 1.90\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e indicates a tyre that is 27.5 inches in diameter and 1.90 inches wide.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e50-584 (ETRTO sizing)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e indicates a tyre width of 50mm and an internal diameter of 584mm.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe ETRTO sizing system is the most accurate way to identify the correct inner tube for your bicycle. When replacing a tube, always check both the diameter and width range to ensure compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoosing the Right Valve Type\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBike inner tubes are available with several valve options:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePresta Valve\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Common on road bikes, gravel bikes and higher-performance bicycles.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSchrader Valve\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Similar to a car tyre valve and commonly found on mountain bikes, hybrid bikes and children's bikes.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLong Presta Valves\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Designed for deep-section road bike wheels.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAlways ensure the valve type matches your wheel and rim.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Fit a Bicycle Inner Tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInstalling a new bike tube correctly can significantly reduce the chance of punctures and pinch flats.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore Installing Your New Inner Tube\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBefore fitting a replacement tube:\u003c\/span\u003e\u003c\/p\u003e\n\u003col data-spread=\"false\" start=\"1\"\u003e\n\u003cli\u003e\u003cspan\u003eInspect the tyre for any glass, thorns, wire, or debris.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck the rim tape is properly positioned and not damaged.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspect the rim for sharp edges or wear that could puncture the new tube.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnsure the inside of the tyre is completely clean.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA damaged rim tape or worn rim can quickly ruin a brand-new inner tube.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstalling Your New Bike Tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor the best results:\u003c\/span\u003e\u003c\/p\u003e\n\u003col data-spread=\"false\" start=\"1\"\u003e\n\u003cli\u003e\u003cspan\u003eSlightly inflate the new inner tube so it holds its shape.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsert the valve through the valve hole in the rim.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCarefully place the tube inside the tyre.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBegin mounting the tyre bead onto the rim at the valve.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFinish mounting the tyre opposite the valve.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck that the tube is not trapped between the tyre bead and rim.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Avoid using tyre levers for the final section of installation whenever possible. Tyre levers can pinch the tube and cause an immediate puncture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Inflate Your Bicycle Tyre\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOnce the tyre is fully seated:\u003c\/span\u003e\u003c\/p\u003e\n\u003col data-spread=\"false\" start=\"1\"\u003e\n\u003cli\u003e\u003cspan\u003eInflate the tyre gradually.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck both sides of the tyre to ensure the bead is seated evenly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInflate to the recommended pressure shown on the tyre sidewall.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCorrect tyre pressure improves comfort, grip, rolling efficiency, and puncture resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePro Maintenance Tip\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eChecking your tyre pressure before every ride is one of the easiest ways to prevent punctures and extend the life of both your tyres and inner tubes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnderinflated tyres are more susceptible to pinch flats, while overinflated tyres can reduce comfort and grip.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed Help Finding the Right Inner Tube?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt Melbourne Bicycle Centre, we stock a wide range of bicycle inner tubes for road bikes, mountain bikes, gravel bikes, commuter bikes, kids' bikes and e-bikes. If you're unsure which tube suits your tyre size, valve type or riding style, our team is happy to help you find the perfect match.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1482\" data-start=\"1334\"\u003e \u003c\/p\u003e","brand":"Freedom","offers":[{"title":"700x23-28mm","offer_id":50294912417985,"sku":"RBT-1063","price":15.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/4754\/4001\/files\/RocketTube700c.jpg?v=1780550357","url":"https:\/\/bikes.com.au\/products\/rocket-inner-tube-presta-48mm-valve-700x23-28mm","provider":"bikes.com.au","version":"1.0","type":"link"}