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Performa winches are engineered with sandblasted drums specifically optimized for halyard and sheeting applications using small-diameter, high-tech line. The self-tailing design allows a single crew member to quickly and easily trim or raise sails.
Sandblasted Drums: Optimized for halyard and sheeting applications using small-diameter, high-tech line.
Narrow Composite Jaws: Ensure superior holding power on small-diameter line.
Self-Tailing Mechanism: Enables one crew member to quickly and easily trim or raise sails.
Specifications
• Brand: Harken
• Reference: 70.3STP
• Minimum line Ø: 10 mm
• Maximum line Ø: 16 mm
• Configuration: Self-tailing
• Speed: 3
• Drum Ø: 130 mm
• Base Ø: 240 mm
• Height: 264 mm
• Weight: 12.8 kg
• Line entry height: 115 mm
• Fastener circle: 205 mm
• Fasteners: M8 SH mm
• Number of fasteners: 6
• Gear ratio - 1: 2.30
• Gear ratio - 2: 5.70
• Gear ratio - 3: 18.50
• Power ratio - 1: 9.00
• Power ratio - 2: 22.20
• Power ratio - 3: 72.00






