{"product_id":"continental-race-28-supersonic-s42-inner-tube-700c-18-25mm-42mm-presta","title":"Continental Race 28 Supersonic S42 Inner Tube - 700c x 18-25mm - 42mm Presta Valve","description":"\u003ch2\u003ewow 50g !  Light these .\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cbr\u003eContinental Race 28 Supersonic S42 Inner Tube – 700c x 18-25mm | 42mm Presta Valve\u003c\/h2\u003e\n\u003cp\u003eBuilt for speed-focused road cyclists, the \u003cstrong\u003eContinental Race 28 Supersonic S42\u003c\/strong\u003e is an ultralight inner tube weighing just \u003cstrong\u003e50g\u003c\/strong\u003e. Its reduced wall thickness (down to 0.45mm) minimises rotating weight and rolling resistance, helping you go faster with less effort.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 700c x 18–25mm (ETRTO: 18\/25-622\/630)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso fits:\u003c\/strong\u003e 27 x 3\/4–1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve:\u003c\/strong\u003e 42mm Presta (Sclaverand \/ SV)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 50g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall thickness:\u003c\/strong\u003e Up to 0.45mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUltralight construction for reduced rotating mass and faster acceleration\u003c\/li\u003e\n\u003cli\u003eLow rolling resistance – ideal for racing and fast road riding\u003c\/li\u003e\n\u003cli\u003e42mm Presta valve suits most road rims\u003c\/li\u003e\n\u003cli\u003eNote: thinner walls mean more frequent inflation checks and slightly higher puncture risk vs standard tubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for road racers and performance cyclists who want every gram to count.\u003c\/p\u003e","brand":"Continental","offers":[{"title":"Default Title","offer_id":56996383424885,"sku":"Brant2-Tube-4019238556834","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/7543\/8365\/files\/race-28-supersonic-s42_800x719_dd5ee1f9-d70c-403b-850f-448274810e32.avif?v=1774461706","url":"https:\/\/www.bananaindustries.co.uk\/products\/continental-race-28-supersonic-s42-inner-tube-700c-18-25mm-42mm-presta","provider":"bananaindustries","version":"1.0","type":"link"}