{"product_id":"harley-mid-pc-large-white-quad-rear-retail-fins","title":"FCS II Harley Mid PC Large White Quad Rear Retail Fins","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHI Mid Quad Rear Set — Performance Core \/ Large\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe back end of a quad conversion for your mid-length. Harley designed these as the trailer pair to his Mid Set thruster — drop them in alongside the front Mid Set and you've got a full four-fin setup ready to go. Same board, completely different feel: more drive through flat sections, more hold off the bottom, smoother arcs through long turns.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThese aren't standalone — they're meant to work with a matched front set. If you're not running the HI Mid Set up front already, grab both and you've got the most versatile mid-length fin setup in the shop. Thruster one session, quad the next.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePerformance Core construction keeps the trailers light and responsive — stiff enough to drive but with the tip flex to stay lively on a longer rail. Tuned for the kind of progressive, modern mid-length surfing Harley built his name on.\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eQuad rear trailers — built to pair with the HI Mid Set (front fins, sold separately)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePerformance Core construction\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLarge\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFCS II compatible\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDesigned for mid-lengths, hybrids, and longer performance shapes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBest on:\u003c\/strong\u003e mid-lengths and hybrids with moderate-to-extreme rocker and deep concaves.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePair with:\u003c\/strong\u003e [Harley Ingleby Mid Set — Performance Core, Large, Reactor]\u003c\/p\u003e","brand":"FCS","offers":[{"title":"White \/ L \/ Performance Core","offer_id":45534826496044,"sku":"FHAR-PC03-LG-RS-R","price":92.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/freemanstreetshop.com\/products\/harley-mid-pc-large-white-quad-rear-retail-fins","provider":"Freeman Street Shop","version":"1.0","type":"link"}