{"product_id":"fcs-ii-matt-biolos-mayhem-quad-rear-fin-set-large","title":"FCS II MATT BIOLOS MAYHEM QUAD REAR FIN SET | Large","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt for performance, this set delivers maximum speed, drive, and control when surfed as a quad. The 80\/20 foil allows for smooth, responsive turns while maintaining stability and flow through carves, giving surfers the confidence to push hard in all conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTemplate developed by Matt Biolos to work with the raked Mayhem side fins.\u003c\/li\u003e\n\u003cli\u003eProvides maximum speed, drive, and control in a quad set\u003c\/li\u003e\n\u003cli\u003e80\/20 foil promotes easy turning with stability and flow when carving\u003c\/li\u003e\n\u003cli\u003eQuad Rear (2 fins) Set\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Surf zone","offers":[{"title":"Default Title","offer_id":50539057578054,"sku":"9340935088973","price":92.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/9736\/files\/ScreenShot2026-09-30at4.05.53PM.png?v=1790798763","url":"https:\/\/shop.surfzonepuertorico.com\/products\/fcs-ii-matt-biolos-mayhem-quad-rear-fin-set-large","provider":"Surf Zone","version":"1.0","type":"link"}