MKIV Ocean furling systems for cruisers are engineered for strength, longevity, and ease of use. These free-rolling furlers make all the difference in headsail control by allowing cruisers to furl and reef from the safety of the cockpit, while maintaining great sail shape. MKIV Ocean furling systems offer the same quality as MKIV for racers but without features cruisers don’t need. They are made of hardcoat-anodized aluminum, UV-stabilized for durability and include multiple rows of Torlon® ball bearings to minimize friction and make pulling the furling line a less physical experience. The bearings require no lubrication for easy maintenance and feature a single groove foil.
Without Toggle
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 |
Clevis pin Ø (mm) | 11.1 mm |
Clevis pin Ø (in) | 7/16 in |
Rod Ø (dash) | -6 |
Rod Ø (mm) | 5.03 mm |
Wire Ø (1 x 19 SS) (mm) | 6 mm |
Wire Ø (1 x 19 SS) (in) | 7/32 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 |
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 |
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 |
User Manual
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