Harken recommends equipping asymmetric/code zero furling systems with lead blocks for safe furling from the cockpit. Lightweight, UV-stabilized Carbo Blokks run exclusively on ball bearings for firm trimming under any load. Furling leads are offered separately or in complete kits.
A Carbo T2 Blokk with shockcord attaches aft of the double cam to keep line in place for easy access.
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