{"product_id":"upgrade-zero-stack-headset","title":"Upgrade Zero Stack Headset","description":"\u003cp\u003eHigh quality Zero Stack or Semi Integrated headset suitable for fitting a tapered fork to the Kinesis RISE, RANGE, Fernweh and the DMR Rhythm. Will also work with Pivot frames.\u003c\/p\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\u003cp\u003e56mm OD aluminium lower cup with 51.9mm ACB sealed cartridge bearing.\u003cbr\u003e 44mm OD aluminium upper cup with 41mm ACB sealed cartridge bearing.\u003cbr\u003e Low profile 5mm top cap to reduce stem height.\u003cbr\u003e Includes 1.1\/8 star nut with stem cap and bolt.\u003cbr\u003e\u003c\/p\u003e","brand":"Upgrade","offers":[{"title":"Default Title","offer_id":67587333357748,"sku":"UPG-HS-ZS","price":40.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/2539\/6148\/files\/Upgrade---Headset---Zero-Stack---Tapered_1000x1000_176ff4af-a4b1-4615-b81f-139a528a1d4b.jpg?v=1791800717","url":"https:\/\/www.99bikes.co.uk\/products\/upgrade-zero-stack-headset","provider":"99 Bikes UK","version":"1.0","type":"link"}