{"product_id":"2025-ronix-4-0-in","title":"Ronix 4.0 in. | 25","description":"\u003cdiv\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eFIN-S 2.0 MOUNTING SYSTEM\u003cbr\u003e\u003c\/span\u003eWe have partnered with Fin-S on a proven and simple tool-less fin attachment. Using Spring Lock Technology, with an intuitive 2-stage engagement and removal. *Not interchangeable with Button Fins\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRIDING STYLE\u003cbr\u003e\u003c\/span\u003eThe sensation of hitting the gas pedal without spinning the tires. The Flo-Thru fin was designed for increased speed and less drag without sacrificing traction. Up your flow with the new Flo-Thru fin. A carbon epoxy lay8up also makes them our stiffest, most responsive construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCONSTRUCTION\u003cbr\u003e\u003c\/span\u003eA carbon epoxy layup also makes them our stiffest, most responsive construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAVAILABLE ON\u003cbr\u003e\u003c\/span\u003eAny surfer using a Fin-S fin box system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ronix","offers":[{"title":"4.0in","offer_id":50017097515345,"sku":"259012","price":49.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/0838\/8795\/files\/2025_ronix_wakesurf_fins_fin_s_flo_thru_4_5_right_side_b_quivers.jpg?v=1732017378","url":"https:\/\/www.billy.be\/products\/2025-ronix-4-0-in","provider":"Billy.be","version":"1.0","type":"link"}