{"product_id":"continental-tpu-presta-valve-inner-tube-80mm-clear-700x25-35-road-mtb-tube","title":"Continental TPU Presta Valve Inner Tube 80mm Clear 700x25-35 Road \u0026 MTB Tube","description":"\u003cp\u003eExperience superior performance and reliability with the Continental TPU Presta 80mm Valve Inner Tube, designed specifically for riders who demand lightweight and durable components. Crafted from seven layers of premium micrometer-thick TPU, this inner tube offers exceptional airtightness and longevity, making it ideal for road, gravel, and MTB adventures. Its clear, uncoloured design ensures the highest material quality, avoiding air retention problems associated with dyed surfaces. The valve shaft features a slightly conical base to provide a secure fit to the wheel rim and minimize unwanted movement, while the internally threaded valve allows for easy use of valve extensions or replacement cores.\u003c\/p\u003e\n\n\u003cp\u003eThis innovative TPU tube combines the benefits of lightweight construction with robust durability, allowing cyclists to enjoy a smooth and efficient ride without compromising on toughness. Continental’s meticulous quality checks after production guarantee consistent performance and reliability every time you hit the road or trail. Keep in mind the essential guidelines for installation and usage to ensure optimal results and longevity of your tube.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLightweight and durable inner tube suitable for road, gravel, and MTB riding\u003c\/li\u003e\n  \u003cli\u003eSeven-layer TPU construction maximizes airtightness and resistance to wear\u003c\/li\u003e\n  \u003cli\u003eClear, uncoloured material prevents air retention issues caused by dyes\u003c\/li\u003e\n  \u003cli\u003eConical valve base improves fit and reduces valve movement on the rim\u003c\/li\u003e\n  \u003cli\u003eInternally threaded valve supports use of valve extensions and replacement cores\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNot compatible with rim brakes due to heat sensitivity\u003c\/li\u003e\n  \u003cli\u003eUnsuitable for reuse with smaller tires, requiring a new tube for each tire size\u003c\/li\u003e\n  \u003cli\u003eRequires careful mounting to avoid valve damage or tube twisting\u003c\/li\u003e\n  \u003cli\u003eMust not be inflated beyond 0.3 bar during installation to avoid overstretching\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this tube with rim brakes?\u003c\/strong\u003e\u003cbr\u003eTPU tubes must never be used with rim brakes because excessive heat exposure can cause sudden air pressure loss, compromising safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I mount the tube to avoid damage?\u003c\/strong\u003e\u003cbr\u003eEnsure the valve hole matches the valve diameter, use appropriate rim tape, and avoid inflating the tube over 0.3 bar during mounting. Always check that the tube or valve isn’t twisted or pinched.\u003c\/p\u003e","brand":"Continental","offers":[{"title":"700 X 25-35 \/ Clear","offer_id":46104739315887,"sku":"TUC182721","price":28.26,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/TUC182721_66862.jpg?v=1768533893","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/continental-tpu-presta-valve-inner-tube-80mm-clear-700x25-35-road-mtb-tube","provider":"Swinnerton Cycles","version":"1.0","type":"link"}