{"product_id":"ronix-unisex-button-cheese-grater-b-side-surf-fin-carbon-summer-2026","title":"Button Cheese Grater A Side Surf Fin","description":"\u003cstyle\u003e    .product-description {        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;        color: #1a1a1a;        line-height: 1.7;        max-width: 800px;        margin: 0;        padding: 0;    }    .intro-text {        font-size: 16px;        font-weight: 300;        margin-bottom: 32px;        color: #2c2c2c;        line-height: 1.8;        position: relative;        padding-left: 16px;        border-left: 3px solid #f87171;    }    .accordion-item {        border-bottom: 1px solid #e0e0e0;        transition: all 0.2s ease;    }    .accordion-item:hover {        border-bottom-color: #f87171;    }    .accordion-item:last-child {        border-bottom: none;    }    .accordion-summary {        display: flex;        justify-content: space-between;        align-items: center;        padding: 20px 0;        cursor: pointer;        list-style: none;        font-size: 13px;        font-weight: 500;        letter-spacing: 1.5px;        text-transform: uppercase;        color: #1a1a1a;        transition: all 0.3s ease;        position: relative;    }    .accordion-summary::before {        content: '';        position: absolute;        left: 0;        bottom: 0;        width: 0;        height: 2px;        background: linear-gradient(90deg, #f87171, #fca5a5);        transition: width 0.3s ease;    }    .accordion-summary:hover::before {        width: 60px;    }    .accordion-summary:hover {        color: #f87171;        padding-left: 8px;    }    .accordion-summary::-webkit-details-marker {        display: none;    }    .accordion-icon {        font-size: 20px;        font-weight: 300;        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);        color: #999;    }    .accordion-item[open] .accordion-icon {        transform: rotate(45deg);        color: #f87171;    }    .accordion-content {        padding: 0 0 24px 0;        animation: slideDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);        overflow: hidden;    }    @keyframes slideDown {        from {            opacity: 0;            transform: translateY(-12px);        }        to {            opacity: 1;            transform: translateY(0);        }    }    .features-grid {        display: grid;        grid-template-columns: repeat(2, 1fr);        gap: 20px;        margin-top: 8px;    }    .feature-item {        padding: 16px;        background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%);        border-radius: 8px;        border: 1px solid #f0f0f0;        transition: all 0.3s ease;        position: relative;        overflow: hidden;    }    .feature-item::before {        content: '';        position: absolute;        top: 0;        left: 0;        width: 4px;        height: 0;        background: linear-gradient(180deg, #f87171, #fca5a5);        transition: height 0.3s ease;    }    .feature-item:hover {        transform: translateY(-2px);        box-shadow: 0 4px 12px rgba(248, 113, 113, 0.1);        border-color: #fecaca;    }    .feature-item:hover::before {        height: 100%;    }    .feature-item h3 {        font-size: 14px;        font-weight: 600;        color: #1a1a1a;        margin-bottom: 6px;    }    .feature-item p {        font-size: 14px;        font-weight: 300;        color: #666;        margin: 0;        line-height: 1.6;    }    .content-image {        max-width: 100%;        height: auto;        margin: 16px 0;        border-radius: 8px;    }    @media (max-width: 768px) {        .features-grid {            grid-template-columns: 1fr;            gap: 16px;        }        .feature-item:hover {            transform: none;        }        .accordion-summary:hover {            padding-left: 0;        }        .accordion-summary::before {            display: none;        }        .accordion-summary {            padding: 16px 0;            font-size: 12px;        }        .intro-text {            font-size: 15px;        }    }\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003cp class=\"intro-text\"\u003eOne fin that can either ride tight or loose depending on which side of the board you put it on. You know that sensation when a beautiful block of Wisconsin's finest is about to get shredded through the grater? Each slice so fluidly created by a simple motion. Ever wonder what would happen with that same contraption on the water? Magical things.\u003c\/p\u003e\n\u003cdetails class=\"accordion-item\"\u003e\n\u003csummary class=\"accordion-summary\"\u003e\u003cspan\u003eCheese Grater Fin Riding Style\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.6; margin-bottom: 16px;\"\u003eMad scientists in tiny white lab coats created a fin with side perforations allowing small particles of water to pierce through the side of the fin. The result is a set of fins that would ride loose on one setting, and really locked in when those same two fins were reversed. A first of its kind when a symmetrical fin with asymmetrical features alters the flow of the water either to the center of the board or the outside of the board.\u003c\/p\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eA Side Configuration\u003c\/h3\u003e\n\u003cp\u003eWhen the painted white rail faces towards the rail of the board, cutouts alter water from the inside and redirect it towards the outside. This puts extra pressure on the rail and makes the board feel more locked in while turning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eB Side Configuration\u003c\/h3\u003e\n\u003cp\u003eSwitch the fins so the painted white rail faces towards the center fin (not the rail). Water is pulled towards the middle of the board, making it feel floaty and free through a turn.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eVersatile Performance\u003c\/h3\u003e\n\u003cp\u003eOne set of 3.5\" fins that can ride like 2.5\" fins or 4.5\" fins depending on which way the holes are moving the direction of the water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eCarbon Epoxy Construction\u003c\/h3\u003e\n\u003cp\u003eOur stiffest, most responsive construction for maximum performance and durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion-item\"\u003e\n\u003csummary class=\"accordion-summary\"\u003e\u003cspan\u003eFin Placement\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\u003cimg style=\"max-width: 50%;\" class=\"content-image\" alt=\"Fin Placement Guide\" src=\"https:\/\/ronixwake.com\/asset\/66d255aa88f2d\"\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion-item\"\u003e\n\u003csummary class=\"accordion-summary\"\u003e\u003cspan\u003eFin Setup\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cimg class=\"content-image\" alt=\"Fin Setup Instructions\" src=\"https:\/\/ronixwake.com\/asset\/6690534f2de9f\"\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eStep 1\u003c\/h3\u003e\n\u003cp\u003eLine up fins in the fin box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eStep 2\u003c\/h3\u003e\n\u003cp\u003eWith even pressure, push fin down into the fin box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eStep 3\u003c\/h3\u003e\n\u003cp\u003eAfter you hear the snap, double check the fin is engaged and go ride.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion-item\"\u003e\n\u003csummary class=\"accordion-summary\"\u003e\u003cspan\u003eFin Removal\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cimg class=\"content-image\" alt=\"Fin Removal Instructions\" src=\"https:\/\/ronixwake.com\/asset\/669053f366ed4\"\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eStep 1\u003c\/h3\u003e\n\u003cp\u003ePush the button all the way down.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eStep 2\u003c\/h3\u003e\n\u003cp\u003eGrab fin with other hand with even lift, pull the fin up.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eStep 3\u003c\/h3\u003e\n\u003cp\u003ePut a new fin in and go ride again!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion-item\"\u003e\n\u003csummary class=\"accordion-summary\"\u003e\u003cspan\u003eThe Button Fin System\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.6; margin-bottom: 16px;\"\u003eThis patent pending design with over 5 years of development is now proudly available on several models. Typically with a fin attachment system the rider has to generate the force to release the fin. With The Button the energy comes from the internal design - at your disposal for an effortless release with a simple press of a button.\u003c\/p\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cp\u003eA SIDE \u0026amp; B SIDE - 3.5\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThese fins are only compatible with Button Fin Systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Ronix","offers":[{"title":"Carbon \/ 3.5\" \/ A Side","offer_id":53177267978606,"sku":"SQ163N418001","price":59.99,"currency_code":"CAD","in_stock":true},{"title":"Carbon \/ 3.5\" \/ B Side","offer_id":53177447940462,"sku":"SQ163N418002","price":59.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9590\/3420\/files\/RONIXWAKESURFFINSBUTTONCHEESEGRATERCARBON3.5ASIDE1.png?v=1769716361","url":"https:\/\/boardroomshop.com\/products\/ronix-unisex-button-cheese-grater-b-side-surf-fin-carbon-summer-2026","provider":"The Boardroom","version":"1.0","type":"link"}