{"product_id":"vittoria-ultra-light-speed-tpu-可拆式法咀內胎-700x25-30c-60mm-vittoria-ultra-light-speed-700x25-30-fv-presta-rvc-60mm","title":"Vittoria Ultra Light Speed TPU Removable Presta Valve Inner Tube","description":"\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eVITTORIA ULTRA LIGHT SPEED TPU Inner Tube\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003e- Only weighs 30g\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003e- Repair kit included\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003e- For disc brakes only\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e14% faster, 70% lighter, and stronger than standard VITTORIA inner tubes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003ePlease note the Vittoria TPU inner tube installation instructions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo not inflate the TPU inner tube directly when it's not installed (inflating without being mounted between the rim and tire is considered direct inflation). Inflating over 0.5 bar \/ 7 psi will cause localized overinflation that cannot be reversed!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe correct installation method\u003c\/strong\u003e is to lightly inflate the inner tube (Maximum 0.5 bar\/7psi) before placing it between the rim and the tire. This should be just enough to give it some shape. Then, press and adjust the inner tube to ensure it adheres to the inner wall of the tire and is properly seated between the rim and the tire. Finally, after confirming there is no pinching, you can inflate it normally.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"630\" width=\"390\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0259\/3636\/3617\/files\/TPU_480x480.jpg?v=1665543790\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eInner Tubes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eThe ultimate competition inner tube\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe lightest and fastest inner tube on the market, designed for road racing and BMX. Achieve ultimate speed while enjoying the convenience of clincher tires. The ultralight TPU construction reduces rolling resistance by \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e14%\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and weight by \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e70%\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e compared to traditional butyl rubber inner tubes, achieving unparalleled lightness and cost-effectiveness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eWhen used for road bikes, this inner tube is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eonly suitable for disc brake systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. In the BMX category (racing and pump track), it can be safely used on bikes equipped with rim brakes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eWeighing only \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e30 grams\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with an ultra-thin thickness of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.3 mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, ensuring extreme lightness, excellent elasticity, and improved rolling performance and comfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eEquipped with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePresta valve\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, featuring a red TPU valve stem and a removable stainless steel valve core.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eMade from recyclable \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ethermoplastic polyurethane\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eDesigned for disc brake systems. Only BMX sizes are also compatible with rim brakes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eIncludes a repair patch to extend service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eDue to its ultra-light and extremely flexible properties, TPU inner tubes require special care during installation (please refer to the installation and inflation instructions inside the inner tube packaging).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eDue to the irreversible extensibility of TPU material, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edo not reuse a used TPU inner tube for a narrower tire\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. When installing a narrower tire, please use a new inner tube.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"ds-scroll-area _1210dd7 c03cafe9\"\u003e\n\n\u003cdiv class=\"ds-scroll-area__gutters\"\u003e\n\n\u003cdiv class=\"ds-scroll-area__horizontal-gutter\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"ds-scroll-area__vertical-gutter\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/th\u003e\n\n\u003cth\u003e\u003cspan\u003eValve Type\u003c\/span\u003e\u003c\/th\u003e\n\n\u003cth\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e20x1.65-1.95\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003ePresta Valve (FV) 40mm RVC\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003e30 grams\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e700x25\/30C\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003ePresta Valve (FV) 40mm RVC\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003e29 grams\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e700x25\/30C\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003ePresta Valve (FV) 60mm RVC\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003e30 grams\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e700x25\/30C\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003ePresta Valve (FV) 80mm RVC\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003e31 grams\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e(This description \u003cspan lang=\"zh-TW\" class=\"Y2IQFc\"\u003eis a translated version; please refer to the official website for specific information.\u003c\/span\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"Vittoria","offers":[{"title":"700 X 25-30C \/ F\/V Fat Tsui \/ 60mm","offer_id":52545658454315,"sku":"1TA00100","price":23.0,"currency_code":"GBP","in_stock":false},{"title":"700 X 25-30C \/ F\/V Fat Tsui \/ 80mm","offer_id":52545658487083,"sku":"1TA00102","price":23.0,"currency_code":"GBP","in_stock":false},{"title":"700 X 25-30C \/ F\/V Fat Tsui \/ 40mm","offer_id":52545658519851,"sku":"1TA00101","price":23.0,"currency_code":"GBP","in_stock":false},{"title":"20 X 1.65-1.95 \/ F\/V Fat Tsui \/ 40mm","offer_id":53042531959083,"sku":"1TA00111","price":23.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/3934\/7755\/files\/1_1.jpg?v=1775029246","url":"https:\/\/www.bikecity.hk\/en-gb\/products\/vittoria-ultra-light-speed-tpu-%e5%8f%af%e6%8b%86%e5%bc%8f%e6%b3%95%e5%92%80%e5%85%a7%e8%83%8e-700x25-30c-60mm-vittoria-ultra-light-speed-700x25-30-fv-presta-rvc-60mm","provider":"BikeCity Limited 單車城","version":"1.0","type":"link"}