JJF THRUSTER TECHFLEX

Description from Futures.: The John John Techflex signature fin is a Speed Control fin with a Ride Number of 4.0. The Techflex construction and flat foil give this fin a stable feel, making it ideal for controlling speed in more powerful waves.   Specifications:                Side Fins     Center Fin   Area      16.05          16.05Height   4.71            4.71Base      4.61            4.61Foil        FLAT           SYMM