MKIV Jib Reefing & Furling System
With Removable Split Drum
For Racing and Performance Cruising Sailors
MKIV furling systems are strong, lightweight and aerodynamic. These free-rolling furlers allow racers and cruisers to quickly furl and reef from the safety of the cockpit, while maintaining great sail shape and optimal speed.
Halyard Swivel Turns Freely - Strong, lightweight halyard swivel reduces windage and weight aloft to minimize pitching and heeling. Stacked bearing races evenly distribute radial and thrust loads to ball bearings; foils turn freely under halyard loads. Independent halyard and tack swivels furl sail center before head and tack for improved sail shape and upwind pointing.
Strong Foil Joints - Tough triple-interlock foil joints withstand years of torque loading. Connector's geometric shape interlocks to foil and secures with a syringe-injected adhesive into an engineered channel. Screws provide final lock.
Easy to Assemble Foils - C-shaped open connectors with low-friction plastic isolators slip onto the headstay wire and into foil for easy installation.
Drum Installs Over Existing Turnbuckle - Units are adaptable to a variety of rigging options for easy installation. Harken toggle assembly (a required separate purchase) accepts standard turnbuckle using swage, rod, or swageless "Norseman" or "Sta-Lok" terminals. Toggle flips for fork or tang chainplate installation. A single, stainless steel clevis pin provides access to the turnbuckle for
adjustment.
Stainless Steel Feeder - Stainless steel feeder allows fast, single-handed hoist and quick sail changes.
Removable Split Drum - Line guard and spool come off easily for racing. (Line is included.)
Double Foil Grooves for Racing - Aerodynamic aluminum "Air Foils" handle extreme reefing loads. Double foil grooves allow fast hoists, douses and sail changes.
MKIV Unit 1
Typical Boat Length 28-36 Ft
Mfg No. 7411.10
Description MKIV Unit 1 System
Wire Diameter 1/4", 9/32", 5/16" (6, 7, 8mm)
Rod Diameter -8, -10, -12 (5.72, 6.35, 7.14mm)
Clevis Pin Diameter 1/2", 5/8"
Headstay Length Std 45'-11" Max 52'-11"
Toggle Assembly Required * 7411.20 1/2, 7311.20 1/2 or 5/8, 7311.21 1/2 or 5/8
* Sold separately
This item requires special shipping. Please disregard the shipping charges you will see at checkout. We will e-mail the actual shipping charges to you for your approval. If these charges are unacceptable, you may cancel your order.
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MSRP
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$4,319.00
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U/M
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/ EA
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Price
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$3,671.15
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Core
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Part Number
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7411.10
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Manufacturer
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HARKEN INC.
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Brand
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ETA
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Quantity Available
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3
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Quantity On Order
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