FCS2 Christenson TWIN FIN PG REPLACEMENTS (Single Fin/Individual Sale) FCS2 Christenson KEEL (Single Fin/Individual Sale) Christenson Twin Fin Right: In Stock Left: Sold Out Please let us know which side you need. We will create a dedicated listing after confirmation. Product Information For those looking for a single fin, those who have accidentally lost a fin, those who have damaged a fin, or those who want to try a different type of fin for just one side, FCS2 fins are available for purchase individually. It's more affordable than buying a set, and it's an efficient individual sale. * Please refer to the product images for the fin position and color, and be sure to select the correct one. Keel fins are performance fins designed for surfers who pursue radical and progressive surfing, compatible with the FCS II fin system. High-performance twins with a traditional shape smoothly connect to down-the-line acceleration. Material Description PERFORMANCE GLASS / Performance Glass Performance Glass is composed of fiberglass layers. You can experience the firmest feel, close to that of an on-fin. It has accurate and high responsiveness, enabling critical movements. It demonstrates maximum ability in stream conditions. Size XL Base: 130.5mm DEPTH: 132.5mm AREA: 12744mm2 SWEEP: 36.7°