{"product_id":"wolf-tooth-performance-external-cup-headset-silver-lower-ec49-40","title":"Wolf Tooth Performance External Cup Headset Silver \/ Lower EC49\/40","description":"\u003cp\u003eCompatible with frames with external cup bearings, this Wolf Tooth Performance Integrated Standard Headset is light, strong and sturdy. Crafted from aircraft-grade 6061 aluminium and available in a variety of colours to match other accent tones on your bike, it's perfect for road, gravel and MTBs. Custom seals in three locations to protect its corrosion-resistant black oxide bearings from mud, road spray or rain as you throw your bike around the lanes, trails or gravel tracks.\u003c\/p\u003e\n\u003cp\u003eWolf Tooth Performance headsets differ from the Premium range in two ways. Performance headsets all come with a 7mm high top cap (various sizes are available with Premium headsets) and black oxide coated chromium steel bearings.\u003c\/p\u003e\n\u003ch4\u003eKey features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with any frame that uses an external cup headset with a 34mm upper head tube inner diameter and 34mm, 44mm, or 49mm lower head tube inner diameter.\u003c\/li\u003e\n\u003cli\u003eUppers and lowers sold separately\u003c\/li\u003e\n\u003cli\u003eEnduro black oxide-coated steel bearings included on both the upper and lower\u003c\/li\u003e\n\u003cli\u003eChoice of three stack heights for uppers and lowers\u003c\/li\u003e\n\u003cli\u003eStar nut shipped with upper headsets can only be used on forks with steel\/aluminium steerer tubes\u003c\/li\u003e\n\u003cli\u003eCompression plug needed for forks with carbon steerer tubes\u003c\/li\u003e\n\u003cli\u003eOne-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":45164267274397,"sku":"WTEC49L40SILB","price":36.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/9434\/1977\/files\/wt-ec44l-40-sil-01_720x_4a599d48-4e4e-4cf3-89b9-5fcfebd04f0e.jpg?v=1714054079","url":"https:\/\/www.bikeparts.co.uk\/products\/wolf-tooth-performance-external-cup-headset-silver-lower-ec49-40","provider":"BikeParts.co.uk","version":"1.0","type":"link"}