{"title":"FCS Replacement Fins - Left, Right \u0026 Rapid Set","description":"\u003cp data-end=\"848\" data-start=\"557\"\u003eBroken a fin on a river wave, stone bottom or wave-pool entry? Instead of buying a full thruster set, you can replace exactly the fin you lost. Our FCS Replacement Fins are available as \u003cstrong data-end=\"751\" data-start=\"743\"\u003eLeft\u003c\/strong\u003e, \u003cstrong data-end=\"762\" data-start=\"753\"\u003eRight\u003c\/strong\u003e, or \u003cstrong data-end=\"780\" data-start=\"767\"\u003eRapid Set\u003c\/strong\u003e (both side fins only) and fit all \u003cstrong data-end=\"836\" data-start=\"815\"\u003eFCS1 \/ Double Tab\u003c\/strong\u003e surfboards.\u003c\/p\u003e\n\u003cp data-end=\"1138\" data-start=\"850\"\u003eSide fins break far more often than center fins — especially at the \u003cstrong data-end=\"929\" data-start=\"918\"\u003eEisbach\u003c\/strong\u003e, Floßlände, Wellenwerk Berlin, Surf Langenfeld, Urbansurf Zürich and other European river waves. Replacing only the broken fin is \u003cstrong data-end=\"1081\" data-start=\"1060\"\u003eup to 70% cheaper\u003c\/strong\u003e than buying a complete set and avoids unnecessary waste.\u003c\/p\u003e\n\u003cp data-end=\"1441\" data-start=\"1140\"\u003eAll fins are made in Germany using recycled, glass-fiber reinforced materials for maximum durability and precise control. Designed with a \u003cstrong data-end=\"1315\" data-start=\"1278\"\u003eflat-inside \/ curved-outside foil\u003c\/strong\u003e, they offer excellent drive and stability in fast, punchy river waves.\u003cbr data-end=\"1389\" data-start=\"1386\"\u003eFast shipping across Germany, Austria \u0026amp; Switzerland.\u003c\/p\u003e","products":[{"product_id":"surf-fins-fcs-double-tab-rapid-surfing","title":"FCS Surf Fins - Medium Side Fins (Left \u0026 Right)","description":"\u003c!-- wp:paragraph --\u003e\n\u003cp data-start=\"231\" data-end=\"443\"\u003eEngineered for surfers who care about \u003cstrong data-start=\"269\" data-end=\"299\"\u003eperformance and the planet\u003c\/strong\u003e, Eisbach Riders fins deliver the smooth drive, precision, and flow you need in every session — from ocean waves to river breaks and wave pools.\u003c\/p\u003e\n\u003cp data-start=\"445\" data-end=\"710\"\u003eEach fin is crafted with \u003cstrong data-start=\"470\" data-end=\"503\"\u003eGerman engineering excellence\u003c\/strong\u003e and \u003cstrong data-start=\"508\" data-end=\"534\"\u003eeco-friendly materials\u003c\/strong\u003e, giving you reliable performance without compromise. Whether you’re chasing clean turns or fast, playful rides, these fins give your board the control and balance it deserves.\u003c\/p\u003e\n\u003c!-- \/wp:paragraph --\u003e","brand":"Eisbach Riders","offers":[{"title":"Default Title","offer_id":54276512121180,"sku":"ER-FDT-SBM-RY-BK-1","price":21.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/3467\/6828\/files\/surf-fins-double-tab-rapid-side-fins-mediumblack-eisbach-riders-4564849.png?v=1763231531"},{"product_id":"surf-fins-fcs-double-tab-medium-black-replacement","title":"FCS Surf Fins  - Replacement","description":"\u003c!-- wp:heading {\"level\":3} --\u003e\n\u003cp data-start=\"231\" data-end=\"443\"\u003eEngineered for surfers who care about \u003cstrong data-start=\"269\" data-end=\"299\"\u003eperformance and the planet\u003c\/strong\u003e, Eisbach Riders fins deliver the smooth drive, precision, and flow you need in every session — from ocean waves to river breaks and wave pools.\u003c\/p\u003e\n\u003cp data-start=\"445\" data-end=\"710\"\u003eEach fin is crafted with \u003cstrong data-start=\"470\" data-end=\"503\"\u003eGerman engineering excellence\u003c\/strong\u003e and \u003cstrong data-start=\"508\" data-end=\"534\"\u003eeco-friendly materials\u003c\/strong\u003e, giving you reliable performance without compromise. Whether you’re chasing clean turns or fast, playful rides, these fins give your board the control and balance it deserves.\u003c\/p\u003e\n\u003c!-- \/wp:paragraph --\u003e","brand":"Eisbach Riders","offers":[{"title":"Left","offer_id":54276513169756,"sku":"ER-FDT-SL-RY-BK-1","price":12.95,"currency_code":"EUR","in_stock":true},{"title":"Middle","offer_id":54276513268060,"sku":"ER-FDT-SM-RY-BK-1","price":6.95,"currency_code":"EUR","in_stock":true},{"title":"Right","offer_id":54276513366364,"sku":"ER-FDT-SR-RY-BK-1","price":12.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/3467\/6828\/files\/surf-fins-double-tab-replacement-eisbach-riders-2714046.png?v=1763231538"}],"url":"https:\/\/www.eisbach-riders.com\/collections\/replacement-fcs-fins.oembed","provider":"Eisbach Riders Surfing Company","version":"1.0","type":"link"}