This is the top-of-the-line 8:1 Cunningham System using the titanium-sheaved Harken 29mm FLY block at the top of the primary line (the highest loaded block), with a Harken 18mm carbo block underneath it. The lower block/strop uses Harken 29mm carbo block.
This system is designed for the serious sailor who wants the best equipment. As well as being incredibly smooth running, the smooth side profile of the Harken 29mm FLY top block also helps minimise snags in the gooseneck area.
This downhaul system Gottifredi Maffioli POWERSPRINT 78 4mm secondary control line which has a Dyneema® SK78 core and H.T. Polyester cover for durability and grip.
Primary line is 4mm SK78 Dyneema.
These systems are designed to be attached to the top of the vang fitting - either via the pin or a carabiner hook.
Choose the length that you want - defined by which rig that you want your system optimised for: