420 Complete Boom, Ultima Section

The ultimate 420 boom, competition specification and fully fitted. Designed for the 470 and now the most popular boom in the class, Ultima is now the boom to have in 420. Optimised for verticle stiffness, the ')plank') profile is stiffness and weight efficient. Weight is further reduced by eliminating the underside track meaning the kicker and mainsheet attachments are in fixed positions. Includes kicker soft attachment, fixed 40mm ball bearing blocks and outhaul system. A rivet is fitted in the sail track at the black band to comply with class rules. Ultima is extruded from Seldén XPS aluminum. This unique material alloyed specifically for Seldén provides higher tensile strength than other grades.

More information

Visit our Support website for instructions for assembly and operations, detailed technical information, service manuals, sparepart lists and list of retailers. Click here