{"product_id":"fsa-the-big-fat-pig-threadless-headset-for-21mm-headtube-bikes","title":"FSA The Big Fat Pig Threadless Headset for 21mm Headtube Bikes","description":"\u003cp\u003eThe FSA The Big Fat Pig Threadless Headset combines durability and precision for superior steering control. Crafted with forged chromoly cups and a chromoly crown race, it ensures long-lasting strength and reliability. Its super oversized 7\/32\" x 20 caged ball bearings provide smooth rotation, enhancing your ride experience.\u003c\/p\u003e\n\n\u003cp\u003eDesigned with a 21mm headtube insertion and a total stack height of 28.6mm, this headset fits seamlessly into your bike’s frame. Ideal for riders seeking robust components that deliver consistent performance without compromise.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReliable steering precision and smooth rotation\u003c\/li\u003e\n  \u003cli\u003eDurable construction with forged chromoly materials\u003c\/li\u003e\n  \u003cli\u003eEasy installation with 21mm headtube insertion\u003c\/li\u003e\n  \u003cli\u003eLong-lasting performance with oversized caged ball bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse in non-threadless headset systems\u003c\/li\u003e\n  \u003cli\u003eApplications requiring lightweight carbon components\u003c\/li\u003e\n  \u003cli\u003eFrames with headtube sizes other than 21mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre replacement parts available?\u003c\/strong\u003e\u003cbr\u003eYes, upper and lower bearings (160-6730) and crown race (H6050 \/ 160-5502) are available as spares.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this headset suitable for all bikes?\u003c\/strong\u003e\u003cbr\u003eIt is designed specifically for threadless headsets with a 21mm headtube insertion, so compatibility depends on your bike’s specifications.\u003c\/p\u003e","brand":"FSA","offers":[{"title":"1.5\" \/ Black","offer_id":45478300254383,"sku":"141-1305","price":57.42,"currency_code":"GBP","in_stock":false},{"title":"1.5 to 1.1-8\" Reducer \/ Black","offer_id":45478300287151,"sku":"141-1308","price":50.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1565684576-90722600.jpg?v=1768520284","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/fsa-the-big-fat-pig-threadless-headset-for-21mm-headtube-bikes","provider":"Swinnerton Cycles","version":"1.0","type":"link"}