{"product_id":"fcs-ii-ci-upright-quad-rear-fin-set","title":"FCS II CI Upright Quad Rear Fin Set","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eDesigned by Britt Merrick, the CI Upright Quad Rears are shaped to pair seamlessly with the upright CI side fins.\u003cb id=\"docs-internal-guid-990de3bb-7fff-d6e9-b357-3556fca55b56\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1\"\u003ePerformance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2\"\u003eMaterial\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3\"\u003eSize\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\" id=\"tab1\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eDesigned by Britt Merrick, the CI Upright Quad Rears are shaped to pair seamlessly with the upright CI side fins. Featuring a neutral-raked template, they deliver a solid balance of control and stability while still allowing for tight, pivot-style turns. The 50\/50 foil enhances directional control and confidence, making this set a reliable choice for surfers looking to fine-tune their quad set\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA collaboration with Channel Islands Surfboards, the CI Upright is designed for speed \u0026amp; tight turns\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eA template that comes to life in punchy hollow waves, but also suit conditions where you need that start-up speed to get going.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNeutral-raked template developed by Britt Merrick to work with upright CI side fins\u003c\/li\u003e\n\u003cli\u003eProvides control and stability, while still allowing for tight pivot turns\u003c\/li\u003e\n\u003cli\u003e50\/50 foil provides stability and directional control\u003c\/li\u003e\n\u003cli\u003eQuad Rear (2 fins) set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHollow steep waves, punchy beach breaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eBoard Types\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to fit the FCS II Fin System.\u003c\/li\u003e\n\u003cli\u003ePerformance boards with relaxed rocker\u003c\/li\u003e\n\u003cli\u003eDeisgned for CI performance + hybrid models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFin Family\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQuad: Carver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\u003cimg alt=\"ciupright\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0115\/4351\/1097\/files\/BM-CI-Upright.png?v=1740003474\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Core \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003ePerformance Core (PC) fins are made using a multi-layered resin transfer molding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light, and can be used in a variety of different conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cdiv class=\"youtube-player\" data-id=\"NAeM-rPzwUY\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e\u003cstrong\u003eMEDIUM\u003c\/strong\u003e\u003cspan\u003e (65Kg - 80Kg \/ 145 - 175 Lbs)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eLARGE\u003c\/strong\u003e\u003cspan\u003e (75Kg - 90Kg \/ 165 - 200 Lbs)\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e Fin\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eBase (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eBase (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDepth (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDepth (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eArea (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eArea  (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eSweep Deg°\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eFoil\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMED Q-Rear\u003c\/td\u003e\n\u003ctd\u003e4.04\u003c\/td\u003e\n\u003ctd\u003e105.1\u003c\/td\u003e\n\u003ctd\u003e4.17\u003c\/td\u003e\n\u003ctd\u003e108.4\u003c\/td\u003e\n\u003ctd\u003e11.70\u003c\/td\u003e\n\u003ctd\u003e7929\u003c\/td\u003e\n\u003ctd\u003e33.3°\u003c\/td\u003e\n\u003ctd\u003eFlat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLRG Q-Rear\u003c\/td\u003e\n\u003ctd\u003e4.14\u003c\/td\u003e\n\u003ctd\u003e105.1\u003c\/td\u003e\n\u003ctd\u003e4.27\u003c\/td\u003e\n\u003ctd\u003e108.4\u003c\/td\u003e\n\u003ctd\u003e12.29\u003c\/td\u003e\n\u003ctd\u003e7929\u003c\/td\u003e\n\u003ctd\u003e33.3°\u003c\/td\u003e\n\u003ctd\u003eFlat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eView the \u003c\/span\u003e\u003cstrong\u003e\u003ca title=\"FCS Fin Data\" href=\"https:\/\/www.surffcs.eu\/pages\/fcs-fin-data\" target=\"_blank\"\u003eFCS Fin Data page\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e for Base\/Depth\/Area\/Foil information.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cdiv data-id=\"UeU7miPqPQ0\" class=\"youtube-player\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e \u003c\/div\u003e\n\u003cul class=\"tabs-content\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FCS US","offers":[{"title":"MED \/ Performance Core \/ White","offer_id":53494393569652,"sku":"FCIM-PC04-MD-RS-R","price":92.0,"currency_code":"USD","in_stock":true},{"title":"MED \/ Performance Core \/ Black","offer_id":53494393602420,"sku":"FCIM-PC03-MD-RS-R","price":92.0,"currency_code":"USD","in_stock":true},{"title":"LRG \/ Performance Core \/ White","offer_id":53494393635188,"sku":"FCIL-PC04-LG-RS-R","price":92.0,"currency_code":"USD","in_stock":true},{"title":"LRG \/ Performance Core \/ Black","offer_id":53494393667956,"sku":"FCIL-PC03-LG-RS-R","price":92.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0002\/9596\/0637\/files\/CI-Quad-Rears-White-_1.png?v=1760032200","url":"https:\/\/www.surffcs.com\/products\/fcs-ii-ci-upright-quad-rear-fin-set","provider":"FCS US","version":"1.0","type":"link"}