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Mkiv Ocean furling systems for cruisers are engineered for strength, longevity, and ease of use. These free-rolling furlers allow cruisers to furl and reef from the safety of the cockpit while maintaining great sail shape. They offer the same quality as Mkiv for racers but without features cruisers do not need. The systems are constructed from hardcoat-anodized aluminum that is UV-stabilized for durability.
Free-Rolling Design: Allows cruisers to furl and reef from the safety of the cockpit while maintaining great sail shape.
Material Construction: Made of hardcoat-anodized aluminum, UV-stabilized for durability.
Bearing System: Includes multiple rows of Torlon ball bearings to minimize friction and make pulling the furling line a less physical experience.
Low Maintenance: Bearings require no lubrication for easy maintenance.
Foil Configuration: Features a single groove foil.
Specifications
• Brand: Harken
• Reference: 7510.10
• Wire Ø (1 x 19 SS): 6 mm
• Rod Ø: 5.03 mm
• Rod Ø (dash): -6
• Clevis pin Ø: 11.1 mm
• Standard headstay length: 11.77 m
• Standard headstay length: 38' 7" ft in
• Maximum headstay length: 13.9 m
• Maximum headstay length: 45' 7" ft in
• F maximum: 1041 mm
• F minimum: 997 mm
• G maximum: 213 mm
• G minimum: 203 mm
• H maximum: 186 mm
• H minimum: 175 mm
• I maximum: 59 mm
• I minimum: 51 mm
• Extrusion length: 2.13 m
• Extrusion length: 7' ft in
• Luff tape size: 5 mm






