{"product_id":"40cm-universal-fin-box-surfboard-paddleboard-fin-track","title":"40cm Universal Fin Box – Surfboard \u0026 Paddleboard Fin Track","description":"\n\u003ch2\u003e40cm Universal Fin Box – Built for Surfers, Paddleboarders \u0026amp; Hydrofoil Riders\u003c\/h2\u003e\n\u003cp\u003eTake your board performance to the next level with this \u003cstrong\u003e40cm (15.75-inch) Universal Fin Box\u003c\/strong\u003e. Engineered for a wide variety of surfboards, paddleboards, and hydrofoil setups, this fin track provides a rock-solid foundation for your fins, giving you confident control through every turn, carve, and glide.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Designed to fit a broad range of surfboards, paddleboards, and hydrofoil boards, integrating seamlessly with your existing gear and fin hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable PVC Construction:\u003c\/strong\u003e Crafted from high-grade PVC plastic, this fin box offers outstanding resistance to saltwater, UV exposure, and everyday wear — built to last season after season in the ocean.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard 40cm (15.75\") Internal Slot:\u003c\/strong\u003e The industry-standard slot length ensures a secure, stable housing for your fins, keeping them firmly in place even during high-speed maneuvers and powerful surf conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Foil Mount Design:\u003c\/strong\u003e Allows accurate fin positioning and easy on-the-water adjustments to your hydrofoil or fin setup, giving you fine-tuned control over lift and glide.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Engineered for straightforward mounting into board foam or composite structures — a go-to choice for professional board shapers and DIY board builders alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVC Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlot Length:\u003c\/strong\u003e 40cm \/ 15.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type:\u003c\/strong\u003e Standard Universal Fin Track\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Surfboards, Paddleboards, Hydrofoil Boards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Unisex \/ All Skill Levels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Surfboard Fin Box \/ Fin Track (40cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please allow slight measurement variance due to manual measuring methods. Colors may appear slightly different depending on your monitor settings.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eComplete Your Water Sports Setup\u003c\/h3\u003e\n\u003cp\u003ePair your board builds and water sport accessories with other quality items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-cord-end-caps-with-loop-jewelry-making-6pcs\"\u003eStainless Steel Cord End Caps with Loop – 6pcs Jewelry Findings\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/aluminum-o-shape-twist-chain-12x8mm-5-yards-diy-jewelry-bag\"\u003e5 Yards 12x8mm O-Shape Aluminum Twist Chain for Jewelry \u0026amp; Bags\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/medlineplus.gov\/benefitsofexercise.html\" target=\"_blank\" rel=\"noopener\"\u003eMedlinePlus on the benefits of exercise\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What boards is this 40cm fin box compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This universal fin box is designed to fit a wide range of boards including shortboards, longboards, paddleboards (SUPs), and hydrofoil boards that use a standard fin track system. The 40cm \/ 15.75-inch slot is an industry-standard size accepted by most fin brands and board builders.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this fin box suitable for saltwater use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The fin box is made from durable PVC plastic that is specifically resistant to saltwater corrosion and UV degradation, making it ideal for regular ocean and open-water use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I install this fin box myself, or do I need a professional shaper?\u003c\/h4\u003e\n\u003cp\u003eA: This fin track box is engineered for straightforward installation into board foam or composite structures. It is a popular choice for both professional board shapers and DIY surfboard builders, so confident DIY enthusiasts can absolutely install it themselves with the right tools and epoxy resin.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this fin box allow fin position adjustments?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The precision-engineered foil mount design of this fin track allows you to slide and reposition your fin along the full 40cm slot, giving you the flexibility to fine-tune your board's performance and handling characteristics.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What boards is this 40cm fin box compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This universal fin box is designed to fit a wide range of boards including shortboards, longboards, paddleboards (SUPs), and hydrofoil boards that use a standard fin track system. The 40cm \/ 15.75-inch slot is an industry-standard size accepted by most fin brands and board builders.\"}}, {\"@type\": \"Question\", \"name\": \"Is this fin box suitable for saltwater use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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The precision-engineered foil mount design of this fin track allows you to slide and reposition your fin along the full 40cm slot, giving you the flexibility to fine-tune your board's performance and handling characteristics.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/iv9cjv-gm.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/iv9cjv-gm.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"40cm Universal Fin Box – Surfboard \u0026 Paddleboard Fin Track\", \"item\": \"https:\/\/iv9cjv-gm.myshopify.com\/products\/40cm-universal-fin-box-surfboard-paddleboard-fin-track\"}]}\u003c\/script\u003e","brand":"PLUSH","offers":[{"title":"Default Title","offer_id":67211048222795,"sku":"\u003cnone\u003e","price":41.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/1071\/0091\/files\/S88abdb44076f4a978675afc580bf3c8fx.webp?v=1791563568","url":"https:\/\/plushsaver.com\/products\/40cm-universal-fin-box-surfboard-paddleboard-fin-track","provider":"PLUSH","version":"1.0","type":"link"}