HARKEN Unit 2 MKIV Jib Furling System, 7412.10

The Harken MKIV Unit 2 Jib Reefing and Furling System is a strong, lightweight and aerodynamic furling systems designed for racing and performance-minded cruising sailors. Its free-rolling furlers ensure headsail control by allowing racers and cruisers to quickly furl and reef from the safety of the cockpit while maintaining optimal sail shape and speed.

Special Order Only

• Easy to assemble and adaptable to a variety of rigging options
• C-shaped open connectors with low-friction plastic isolators slip easily onto headstay wire and into foil
• Harken toggle assembly accepts standard turnbuckle using swage, rod, Norseman® or Sta-Lok® terminals
• Toggle flips for fork or tang chainplates installation
• Single stainless steel clevis pin provides access to turnbuckle for adjustment
• Head and tack swivels featuring Torlon® ball bearings operate independently to improve the shape of a partially furled sail for added power through the water
• Strong but lightweight halyard swivel reduces windage and weight aloft to minimize pitching and heeling
• Stacked bearing races evenly distribute loads to ball bearings foils turn freely under halyard loads
• Tough triple-lock foil joints withstand years of torque loading
• Large inner spool diameter increases mechanical advantage for powerful reefing and furling
• Unit rotates around headstay furling bearings do not carry headstay load
• Line guard and spool easily removed for racing
• Double foil grooves allow fast hoists, douses and sail changes
• Aluminum line guard, torque tube and swivels are deep-saturation hard coat-anodized for UV stabilization, strength and durability
• Urethane-coated anodized line guard
• Specially formulated low-stretch black line (standard on MKIV units 0, 1 and 2)
• Abrasion and UV-resistant black extrusions

Notes:

• Do not use Harken Equipment for human suspension
• Toggle assembly required but not included - must be ordered separately

Jib Reefing & Furling Product Information