{"product_id":"continental-race-700c-20-25c-inner-tube-80mm-presta","title":"Continental Race 28 Inner Tube – 700 × 20–25C, 80mm Presta","description":"\u003cp\u003eChoose a replacement road bike inner tube by tyre size and valve length. This Continental Race 28 tube is marked for 700 × 20–25C tyres and has an 80mm Presta valve.\u003c\/p\u003e\u003cp\u003eThe longer valve offers additional reach for rims that require it. Check your actual rim depth and allow enough exposed valve for your pump head rather than assuming one valve length fits every deep-section wheel.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eContinental Race 28 inner tube, as shown on the catalogue packaging.\u003c\/li\u003e\n\u003cli\u003e700 × 20–25C tyre sizing.\u003c\/li\u003e\n\u003cli\u003e80mm Presta valve.\u003c\/li\u003e\n\u003cli\u003eButyl rubber construction.\u003c\/li\u003e\n\u003cli\u003eRemovable valve core, as identified in the catalogue image.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCheck fit before ordering\u003c\/h2\u003e\u003cp\u003eMatch the tube to the size markings on your tyre and check the wheel manufacturer’s valve requirements. Confirm that the rim is designed for a Presta valve and that the exposed valve length will work with your pump.\u003c\/p\u003e\u003cp\u003eThis is an inner tube for a compatible tube-type setup. A removable valve core does not make it a tubeless conversion component.\u003c\/p\u003e\u003ch2\u003eFitting\u003c\/h2\u003e\u003cp\u003eFollow the tyre, rim and tube manufacturers’ fitting guidance. Inspect the tyre and rim tape, avoid trapping the tube beneath the tyre bead, and observe the applicable tyre and rim pressure limits.\u003c\/p\u003e\u003ch2\u003eWhat’s included\u003c\/h2\u003e\u003cp\u003eOne Continental Race 28 inner tube with an 80mm Presta valve. Packaging appearance may vary.\u003c\/p\u003e","brand":"Velo-Tool","offers":[{"title":"Default Title","offer_id":42500099964981,"sku":null,"price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/1984\/2101\/files\/Continental18-2580mmpresta.jpg?v=1763231122","url":"https:\/\/velotool.co.uk\/es\/products\/continental-race-700c-20-25c-inner-tube-80mm-presta","provider":"Velo-Tool","version":"1.0","type":"link"}