{"product_id":"hanalei-a4c-500bw-twin-fin-set-cnc-gearbox-base-1","title":"Hanalei A4C 500BW Twin Fin Set CNC | Gearbox Base","description":"\u003cp class=\"[\u0026amp;_a]:text-brand-500 [\u0026amp;_a]:no-underline [\u0026amp;_a]:font-[400] [\u0026amp;_a:hover]:text-brand-800 [\u0026amp;_a:hover]:no-underline [\u0026amp;_a:hover]:font-[400] [\u0026amp;_a:visited]:text-brand-800 [\u0026amp;_a:visited]:no-underline [\u0026amp;_a:visited]:font-[400] block w-auto h-auto mt-1 mb-2 ml-0 mr-0 pt-0 pb-0 pl-0 pr-0 text-text-50 text-opacity-[100%] dark:text-opacity-[100%] font-body text-lead font-[400] tracking-normal leading-snug not-italic text-shadow-none normal-case whitespace-none text-left\"\u003e \u003c\/p\u003e\n\u003cp class=\"[\u0026amp;_a]:text-brand-500 [\u0026amp;_a]:no-underline [\u0026amp;_a]:font-[400] [\u0026amp;_a:hover]:text-brand-800 [\u0026amp;_a:hover]:no-underline [\u0026amp;_a:hover]:font-[400] [\u0026amp;_a:visited]:text-brand-800 [\u0026amp;_a:visited]:no-underline [\u0026amp;_a:visited]:font-[400] block w-auto h-auto mt-1 mb-2 ml-0 mr-0 pt-0 pb-0 pl-0 pr-0 text-text-50 text-opacity-[100%] dark:text-opacity-[100%] font-body text-lead font-[400] tracking-normal leading-snug not-italic text-shadow-none normal-case whitespace-none text-left\"\u003e\u003cstrong\u003eHanalei A4c is a Performance Fin range which we identify with the colour mango \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"[\u0026amp;_a]:text-brand-500 [\u0026amp;_a]:no-underline [\u0026amp;_a]:font-[400] [\u0026amp;_a:hover]:text-brand-800 [\u0026amp;_a:hover]:no-underline [\u0026amp;_a:hover]:font-[400] [\u0026amp;_a:visited]:text-brand-800 [\u0026amp;_a:visited]:no-underline [\u0026amp;_a:visited]:font-[400] block w-auto h-auto mt-1 mb-2 ml-0 mr-0 pt-0 pb-0 pl-0 pr-0 text-text-50 text-opacity-[100%] dark:text-opacity-[100%] font-body text-lead font-[400] tracking-normal leading-snug not-italic text-shadow-none normal-case whitespace-none text-left\" id=\"\"\u003eThe A4C series has undergone extensive testing before being put into production. This testing process resulted in many refinements and improvements to the series, easily making them the most versatile of the Performance fin series.\u003c\/p\u003e\n\u003csection class=\"prose prose-hf-type w-auto h-auto mt-2 mb-0 ml-0 mr-0 pt-0 pb-0 pl-0 pr-0\" id=\"\"\u003e\n\u003cp\u003eThis series also has a wide range of sizes. These sizes cover a broad spectrum of fin combos, from twinzers to thrusters.\u003c\/p\u003e\n\u003cp\u003eThe A4C is a combination of our original A3 and XPD2 designs. We combined the best of \"both worlds\" to make the A4 Series  \u003c\/p\u003e\n\u003cp\u003eThe shape of this series features a strong cutaway at the base and a reverse curve in the upper portion of the tip, adding more tip area. The trailing edge of the fin is shaped like an \"S\" in profile of fin. Coupled with the PHAT FOILS, it further enhances the water flow around the fin.\u003c\/p\u003e\n\u003cp\u003eThere is much more going on this fin than your typical dolphin \"performance\" fin, once you try them you will be blown away.\u003c\/p\u003e\n\u003cp\u003eTwo of the biggest fins in this series, The A4C-500 and A4C-550 have been modified to use the new BLENDED-WING profile for a more significant performance boost. This type of foiling bends the fin's profile just over halfway up. It allows the tip to be thinned out, improving flex and enhancing the inside foils. This helps maintain speed through turns and add looseness without losing holding power! \u003c\/p\u003e\n\u003cp\u003eThe A4C-500CK KAHI centre fin has also enhanced the versatility of this series. These center fins are a game-changer in a thruster setup, allowing it to feel and behave much more like a quad. \u003c\/p\u003e\n\u003cp\u003eThis new series' fins feature our PHAT FOILS and HOLOFOILS and are available with GEARBOX, DUAL TAB and FUTURES bases.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIMENSIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eheight: 5.00\" [127mm]\u003c\/p\u003e\n\u003cp\u003ebase: 2.875\" [73mm]\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClick on the \"\u003c\/span\u003e\u003cstrong\u003eSet Up Options\u003c\/strong\u003e\u003cspan\u003e\" to buy the \u003c\/span\u003e\u003cstrong\u003eQuad and Thruster recommendations \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Hanalei Fins Australia","offers":[{"title":"Twin fin Set","offer_id":50874878001433,"sku":null,"price":110.0,"currency_code":"AUD","in_stock":true},{"title":"Thruster Set including A4c 500CK","offer_id":50874878034201,"sku":null,"price":160.0,"currency_code":"AUD","in_stock":true},{"title":"Quad Set Including A4c 425","offer_id":50874878066969,"sku":null,"price":210.0,"currency_code":"AUD","in_stock":true},{"title":"Quad set Including A4c 400","offer_id":50874878099737,"sku":null,"price":210.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/9733\/3785\/files\/Hanalei_CNC_Range_A4C_500_Twin_Set_Gearbox.jpg?v=1790305420","url":"https:\/\/www.hanaleifins.com.au\/products\/hanalei-a4c-500bw-twin-fin-set-cnc-gearbox-base-1","provider":"Hanalei Fins Australia","version":"1.0","type":"link"}