Harken 40 Self-Tailing Radial Aluminum Winch - 2 Speed - 40.2STA
Manufacturer Part #: 40.2STA
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Harken 40 Self‑Tailing Radial Aluminum Winch – 2 Speed – 40.2STA
The Harken 40 Self-Tailing Radial Aluminum Winch – 2 Speed (40.2STA) is a high-performance manual sailboat winch designed to deliver smooth, powerful line handling on cruising and performance vessels. Built with a lightweight yet robust aluminum drum and engineered with radial grip technology, this winch minimizes line wear while maximizing grip and control. Its two-speed gearing lets you quickly take in line or switch to a higher mechanical advantage when under load, while the self-tailing mechanism allows single-handed trimming and hauling — ideal for efficient sail handling and deck operation.
Key Features & Performance
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Radial Gripping Surface: The drum features diagonal ribs that securely grip the line and push it down toward the base during easing. This design provides better control and minimizes harmful line wear
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Two-Speed Gearing: This winch offers two gear ratios. The first speed provides fast trimming, while the second gear offers a higher power ratio for fine-tuning under heavy loads.Lightweight Aluminum: The drum is made of hard-anodized aluminum, offering a significant weight reduction compared to bronze or chrome models without sacrificing durability.
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Easy Maintenance: Its snap-fit design allows for tool-free disassembly, making it easy to clean and grease the internal gears right on the deck.
In the Box
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Complete Winch Assembly: One pre-assembled 40.2STA unit.
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User Manual: Includes mounting templates and maintenance instructions.
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Note: Mounting bolts and winch handles are not included, as mounting requirements vary by deck thickness.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Harken 40.2STA – 2-Speed Self-Tailing Radial Aluminum Winch |
| Material | Aluminum body and drum with composite self-tailing jaws/skirt |
| Configuration | Self-tailing, Manual 2-Speed Winch |
| Drum Diameter | 80 mm (3 1/8″) |
| Base Diameter | 157 mm (6 3/16″) |
| Height | 175 mm (6 7/8″) |
| Line Entry Height | 82 mm (3 1/4″) |
| Line Size Range | 8 mm – 12 mm (5/16″ – 1/2″) |
| Gear Ratio (1st) | 2.13:1 |
| Gear Ratio (2nd) | 6.28:1 |
| Power Ratio (1st) | 13.50:1 |
| Power Ratio (2nd) | 39.90:1 |
| Weight | ~3.8 kg / 8.4 lb |
| Fastener Circle | 123 mm (4 7/8″), 5 fasteners |
Benefits
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Smooth, controlled line handling for halyards, sheets, and control lines.
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Reduced line wear thanks to optimized radial grip surface.
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Versatile two-speed gearing lets you switch quickly between speed and power.
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Lightweight yet durable design enhances performance without added mass.
Applications
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Medium to large cruising sailboats
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Halyard and sheet trimming
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Deck hardware upgrades
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Sailing environments where durability and line care matter
Manufacturer : Harken
Manufacturer Part No : 40.2STA
Harken 40 Self-Tailing Radial Aluminum Winch - 2 Speed - 40.2STA is backordered and will ship as soon as it is back in stock.
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