FCS2 Christenson Fin Noserider 10.0. This longboard fin was designed by Chris Christenson. The stiff base and wide base provide stable nose riding, and the rake shape makes turning easier. It's convenient because you just insert the fin straight into the box, with no tools or fin bolts required. It's a perfect match for longboards. Size: 10 inches Base: 19.8cm Height: 25.4cm Accessories: None Purchase Price: Approximately ¥20,000 Condition: New and unused. Unused because I purchased another fin, and it has been stored indoors. If you have any questions, please comment and I will answer. Type: Center Fin Fin System/Fin Box: Center Fin Box Number of Fins: Single Fin