{"product_id":"surfboard-fins-thruster-set-3-fin-fcs-l-fcs-ll-compatible-m5-spec","title":"Surfboard Fins Thruster Set (3 Fin) FCS l \u0026 FCS ll compatible M5 spec","description":"\u003cp\u003eFCS compatible thruster fin set. Based on the FCS M5 template and will fit FCSII (FCS2)\u003cem\u003e and FCSI (FCS1) finbox systems. Moulded plastic composite fin with engineered flex and tip response. This well rounded template is designed to strike a balance between speed, drive and manoeuvrability. Suitable for a wide range of conditions from beach breaks to point breaks. Excellent as a spare set of fins in the glovebox. \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*N.B.  Requires grub screws to retro fit into FCSII (FCS2) finboxes - buy a set of 6 \u003ca href=\"https:\/\/circle-one.com\/products\/surf-fin-screws\" target=\"_blank\" rel=\"noopener\"\u003ehere\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cem\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003eTechnical Specifications\u003c\/span\u003e\u003c\/em\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBASE 4.37inch\/111mm\u003c\/li\u003e\n\u003cli\u003eDEPTH 4.55inch\/115mm\u003c\/li\u003e\n\u003cli\u003eAREA 14.76inch\/9525mm\u003c\/li\u003e\n\u003cli\u003eSWEEP 33\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Circle One Surf","offers":[{"title":"Default Title","offer_id":48891148665060,"sku":"FSET01\/W","price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0547\/6820\/6011\/files\/3-Fin-Thruster-Set-FCS-compatible-M5-WHITE.jpg?v=1778253781","url":"https:\/\/sostter.pro\/products\/surfboard-fins-thruster-set-3-fin-fcs-l-fcs-ll-compatible-m5-spec","provider":"Sostter","version":"1.0","type":"link"}