GP14 Seldén Mast Cumulus - Ex. Rigging. The Cumulus mast for the GP14 provides an excellent balance of stiffness, weight and gust response. The Seldén Cumulus section is ideally suited to the GP14. The new section is lighter than the original sleeved ’D’ section, with an improved taper, creating a more DYNAMIC rig. With similar ’static’ stiffness, existing mainsail luff curves will suit, with the speed and reward coming from the more user friendly section. The Cumulus masts are using the new Xtra Proof Strength (XPS) Aluminium alloy. Features: All masts are made from 6082T6 aluminium. CNC plasma cut tapers for ultimate accuracy and consistency Heat treated after tapering increases material hardness. Durable peened finish. Welded in headbox. Fittings: Ball bearing spinnaker halyard and pole lift boxes. Fully adjustable spreader system. Vernier spreader length adjusters. Gooseneck with stainless steel spigot and positive lock. NOTE: This is a collection only product from Rooster at Fareham UK. Mast Properties Sectional Weight 1.04 kg/m Dimension - fore/ aft 70.5 mm Dimension - athw 58.7 mm Stiffness - fore/aft 20.41 cm4 Stiffness - athw 14.4 cm4
