unifiber hd aluminium sdm extension 1 zfins This Elite Carbon boom combines

This Elite Carbon boom combines a moderately thin grip area with an oversized tail section and is aimed at professional users looking for maximum stiffness and minimum weight

which is a key factor in this area (main power of the sail)

which had only been available from the original manufacturers until 2023

Introducing the NoerStick SDM Extensions

a sturdy Texture Skin visor

unifiber hd aluminium sdm extension 1 zfins This Elite Carbon boom combinesIntroducing the Unifiber HD Aluminum SDM Extension. If your sail requires high downhaul tension, the HD SDM Extension is the right tool for the job. The base itself is made of high quality polyamide to withstand the high tension of the downhaul. With a 3 roller pulley, the Extension reduces the effort you need to trim even a slalom sail. The functional length can be adjusted with one hand using the collar.