Enterprise Seldén Mast D+ Sleeved - Ex. Rigging Pack

Designed to give the best stiffness to weight ratio available in an alloy extrusion. Material, section shape and size, and wall thickness all have a major effect on both the static and dynamic bend characteristics of a tube. These details are studied in the design of every section and are carefully checked on every piece of spar tube Seldén use.

The D+ section was designed specifically for the Enterprise class, which, with its deck stepped rig and minimally tapered topmast, requires a very high sideways stiffness for offwind speed but combined with fore/ aft bend characteristics which enables power upwind to be controlled through fore and aft mast bend.

The D+ masts are using the new Xtra Proof Strength (XPS) aluminum alloy.

Supplied complete excluding rigging (see related items). NOTE: This is a collection only product.

Features:

• All masts are made from XPS aluminium.
• CNC plasma cut tapers for ultimate accuracy and consistency
• Heat treated after tapering increases material hardness.
• Durable peened finish.
• Welded in headbox.

Mast Properties