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Harken 7411.11 1/2 MKIV Unit 1 Underdeck Jib Reefing Furling System

Sale price$5,223.95 Regular price$6,530.00

Harken’s MKIV Underdeck Jib Reefing & Furling line is the perfect solution for sailors who want an aerodynamic system with a minimal amount of equipment above deck. The underdeck furler provides a low-friction, clean layout solution that minimizes windage, while uncluttering the bow for easy anchor access. Tack sits at deck level, lowering the tack height for maximized sail area. Through-deck bearing into underdeck compartment provides a low profile, nearly watertight system. Typical Boat Length 8.3 - 11 m (28' - 36')

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.

B (mm) 140 mm
B (in) 5 1/2 in
Wire Ø (1 x 19 SS) (mm) 8 mm
Wire Ø (1 x 19 SS) (in) 9/32 in
Rod Ø (mm) 6.35 mm
Rod Ø (dash) -8
Clevis pin Ø (mm) 12.7 mm
Clevis pin Ø (in) 1/2 in
Standard headstay length (m) 13.99 m
Standard headstay length (ft in) 45' 11" ft in
Maximum headstay length (m) 16.12 m
Maximum headstay length (ft in) 52' 11" ft in
A minimum (mm) 270 mm
A minimum (in) 10 5/8 in
A maximum (mm) 397 mm
A maximum (in) 15 5/8 in
C minimum (mm) 117 mm
C minimum (in) 4 5/8 in
C maximum (mm) 244 m
C maximum (in) 9 5/8 in
J (mm) 25 mm
J (in) 1 in
K (mm) 29 mm
K (in) 1 1/8 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
Harken 7411.11 1/2 MKIV Unit 1 Underdeck Jib Reefing Furling System - Pacific Sailboat Supply
Harken 7411.11 1/2 MKIV Unit 1 Underdeck Jib Reefing Furling System Sale price$5,223.95 Regular price$6,530.00