{"product_id":"fcs-ii-matt-biolos-mayhem-quad-rear-fin-set","title":"FCS II Matt Biolos Mayhem Quad Rear Fin Set","description":"\u003cp\u003eThe \u003cstrong\u003eFCS II Matt Biolos Mayhem Quad Rear Fin Set\u003c\/strong\u003e is a pair of PC Carbon quad rears from the Mayhem range. Pair them with Mayhem tri set side fins for a fast, snappy quad that suits Lost-style performance boards.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatt Biolos Mayhem template\u003c\/li\u003e\n\u003cli\u003ePC Carbon for a stiff, responsive feel\u003c\/li\u003e\n\u003cli\u003ePairs with FCS II Mayhem Tri Fins side fins\u003c\/li\u003e\n\u003cli\u003ePerformance Core Carbon: carbon reinforcement for a stiffer, more responsive feel\u003c\/li\u003e\n\u003cli\u003eFits FCS II fin boxes and clicks in without tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFin system\u003c\/td\u003e\n\u003ctd\u003eFCS II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetup\u003c\/td\u003e\n\u003ctd\u003eQuad rears (2 fins)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePC Carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003eMedium, Large\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eBlue, Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eSize Guide\u003c\/h3\u003e\u003cp\u003eAs a general guide by surfer weight: \u003cstrong\u003eMedium\u003c\/strong\u003e about 145–175 lb; \u003cstrong\u003eLarge\u003c\/strong\u003e about 165–200 lb. If you're between sizes, size up for more hold or down for a looser feel.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWill these fit my board?\u003c\/strong\u003e They fit boards with FCS II fin boxes. They won't fit original FCS two-tab plugs or Futures boxes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this include front fins?\u003c\/strong\u003e No, this is a pair of rear fins. Use them with the side fins from a matching tri set or a quad front pair.\u003c\/p\u003e","brand":"FCS","offers":[{"title":"Medium \/ Blue","offer_id":55585082310955,"sku":"FMBM-CC04-MD-RS-R","price":83.0,"currency_code":"USD","in_stock":true},{"title":"Large \/ Red","offer_id":55585082343723,"sku":"FMBL-CC04-LG-RS-R","price":83.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/6634\/1675\/files\/Mayhem-Med-QR_9c564b26-d1f6-485f-b1f5-82caf9122f25.png?v=1789504362","url":"https:\/\/onerevolversurfboards.com\/products\/fcs-ii-matt-biolos-mayhem-quad-rear-fin-set","provider":"One Revolver Surfboards","version":"1.0","type":"link"}