North Sonar Carbon foil mast Hydro Flask Compatible with both FCSI and

Compatible with both FCSI and click-in keyless FCSII fins for more speed & drive

33mm Rear Lines)

(2x) Torx M6 8mm Titanium Barrel Nut

The fins give you the best grip ever

2x 1 Deg ShimFeatures: Stackable to cover -0

North Sonar Carbon foil mast Hydro Flask Compatible with both FCSI andNorth's new highest quality pre preg carbon mast delivers a stiffer, more direct feel and more immediate feedback. Tapered for optimal load transfer and lower surface friction, the refined one piece design presents a strong, durable and corrosion free choice across all disciplines. The CF72 mast is ideal for shallower waters, and prone surf foiling. The longer CF85 mast increases overall ride performance in choppy conditions. Features GeoLock.