
Harken Unit 0 Underdeck Furling System
Regular price £0.00/
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Harken’s MKIV Underdeck Furling is the perfect solution for performance racers and cruisers who want an aerodynamic system with a minimal amount of equipment above deck. The drum is located beneath the deck, lowering the tack height for maximized sail area.
Specification:

| J (mm) | 23 mm | Rod Ø (dash) | -4,-6 |
| K (mm) | 26 mm | Standard headstay length (m) | 11.7 m |
| Extrusion length (m) | 2.13 m | Maximum headstay length (m) | 13.8 m |
| Luff tape size (mm) | 6 mm | A minimum (mm) | 175 mm |
| Wire Ø (1 x 19 SS) (mm) | 5, 6 mm | B (mm) | 30.4 mm |
| Rod Ø (mm) | 4.37, 5.03 mm |