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Continue ShoppingHARKEN Unit 0 MKIV Furling System, 7410.10
- $2,668.60
- $1,794.49
HARKEN Unit 0 MKIV Furling System, 7410.10
- $2,668.60
- $1,794.49
PRODUCT DESCRIPTION
MKIV Jib Reefing & Furling Systems
Designed for performance racing and cruising sailors, these strong, lightweight, aerodynamic systems are built with longevity, ease of use, and simplicity of installation as vital design components.
Installation is easy: C-shaped open connectors with low-friction plastic isolators slip onto the headstay wire and into the foil without the need to cut your headstay. The foil's twin grooves and smooth feeder allow fast hoists, douses, and sail changes—ideal for club racing. The drum install over the existing turnbuckle and is adaptable to a variety of rigging options. The Harken toggle assembly accepts standard turnbuckles using swage, rod, Norseman or Sta-Lok terminals, or fits directly to a marine eye and the turnbuckle body is accessible for adjustment by raising the drum.
MKIV UNIT 1
Nothing beats the MKIV Jib Reefing & Furling line for effortless headsail control and great sail shape for optimal speed. With its ability to reef, simply furl and unfurl instead of changing sails to suit conditions, reduce speed, or gain visibility off the bow. Split drum removes for racing. Independent halyard and tack swivels furl sail center before head and tack for improved sail shape when reefed. Precision-extruded, double-groove Air foils for smooth sail handling and fast sail changes. Specially formulated low-stretch black line is abrasion and UV-resistant; standard on units 0, 1, 2. Typical Boat Length 8.3 - 11 m (28' - 36')
FEATURES
- Multiple rows of free-rolling Torlon® ball bearings minimize friction for smooth sailing
- in high-load areas, computer-designed stacked bearing races and large-diameter drums offer smooth reefing and furling.
- Independent head and tack swivels shape the sail when partially furled
- Strong foil joints withstand years of torque loading and are easy to assemble
- Small diameter torque tube with tapered top ensures the furled sail has a smooth, compact shape
- Deep-saturation Hardkote anodized line guard, torque tube and swivels for strength and durability
- Removable split drum comes off easily for racing
- Stainless feeder allows easy hoisting and sail changes
- Double grooves for racing sail changes
- Fits #6 luff tapes
SPECS
| Wire Ø (1 x 19 SS) (mm) | 6 mm |
| Wire Ø (1 x 19 SS) (in) | 7/32 in |
| Rod Ø (mm) | 5.03 mm |
| Rod Ø (dash) | -6 |
| Clevis pin Ø (mm) | 11.1 mm |
| Clevis pin Ø (in) | 7/16 in |
| Standard headstay length (m) | 11.77 m |
| Standard headstay length (ft in) | 38' 7" ft in |
| Maximum headstay length (m) | 13.9 m |
| Maximum headstay length (ft in) | 45' 7" ft in |
| A (mm) | 96 mm |
| A (in) | 3 3/4 in |
| B (mm) | 150 mm |
| B (in) | 5 7/8 in |
| C (mm) | 47 mm |
| C (in) | 1 7/8 in |
| D (mm) | 140 mm |
| D (in) | 5 1/2 in |
| E (mm) | 66 mm |
| E (in) | 2 5/8 in |
| F maximum (mm) | 1041 mm |
| F maximum (in) | 41 in |
| F minimum (mm) | 997 mm |
| F minimum (in) | 39 1/4 in |
| G maximum (mm) | 213 mm |
| G maximum (in) | 8 3/8 in |
| G minimum (mm) | 203 mm |
| G minimum (in) | 8 in |
| H maximum (mm) | 186 mm |
| H maximum (in) | 7 5/16 in |
| H minimum (mm) | 175 mm |
| H minimum (in) | 7 in |
| I maximum (mm) | 59 mm |
| I maximum (in) | 2 5/16 in |
| I minimum (mm) | 51 mm |
| I minimum (in) | 2 in |
| J (mm) | 23 mm |
| J (in) | 7/8 in |
| K (mm) | 26 mm |
| K (in) | 1 1/32 in |
| Extrusion length (m) | 2.13 m |
| Extrusion length (ft in) | 7' ft in |
| Luff tape size (mm) | 5 mm |
| Luff tape size (in) | #6 (6/32) in |