{"product_id":"magic-milk-innertube-pro-hi-fibre","title":"Magic Milk Innertube-Pro Hi-Fibre","description":"\u003cp\u003eThe same fibre technology that sealed AON Racing's tubeless tyres — rebuilt for riders who run tubes. Innertube-Pro Hi-Fibre handles snake bites, slits, and punctures up to 7 mm. It's CO2 compatible, works from −20°C to +50°C, and runs at the pressures DH and enduro riders actually use. The strongest innertube sealant in the Magic Milk line.\u003c\/p\u003e\n\n\u003ch3\u003eHow it seals\u003c\/h3\u003e\n\u003cp\u003eThe fibre-reinforced formula works the same way it does in the tubeless version: when air escapes, fibres rush to the breach, pack the hole, and bind into a durable seal — not a temporary patch. It doesn't ball up inside your tube. It doesn't migrate and dry out under hard riding.\u003c\/p\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMax puncture sealed: 7 mm — including snake bites and slits\u003c\/li\u003e\n  \u003cli\u003ePressure range: 30–120 psi\u003c\/li\u003e\n  \u003cli\u003eTemperature range: −20°C to +50°C\u003c\/li\u003e\n  \u003cli\u003eSystem: innertubes — MTB, DH, enduro\u003c\/li\u003e\n  \u003cli\u003eCO2 compatible\u003c\/li\u003e\n  \u003cli\u003eNon-corrosive — safe for tubes and rims\u003c\/li\u003e\n  \u003cli\u003eMade in the UK\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy fibre-reinforced\u003c\/h3\u003e\n\u003cp\u003eMost innertube sealants are liquid patches — they fill a hole and hope the pressure doesn't push them out. The fibres in this formula cross-link under pressure, turning the seal from a plug into a bond. It's the difference between a tube that limps home and one that finishes the descent.\u003c\/p\u003e","brand":"MagicMilk","offers":[{"title":"500ml","offer_id":55762552684809,"sku":"","price":16.99,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":55762552717577,"sku":"","price":88.0,"currency_code":"GBP","in_stock":true},{"title":"20L","offer_id":55762552750345,"sku":"","price":214.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3247\/4377\/files\/MM127_001.jpg?v=1750632917","url":"https:\/\/uk.magicmilk.bike\/products\/magic-milk-innertube-pro-hi-fibre","provider":"Magic Milk","version":"1.0","type":"link"}