Tuff Luff
Tuff Luff headfoil systems are designed for racing and performance sailing applications where fast headsail changes, low-friction hoists and reliable twin-groove sail handling are more important than furling convenience. Used on wire or rod headstays, Tuff Luff systems require careful matching of foil model, headstay length, stay diameter and luff tape size to ensure correct sail feed, structural support and long-term durability. Read more below...
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Over the years, TuffLuff has maintained its reputation for simplicity and quality, with minimal significant changes to its design, underscoring its durability and effectiveness. A notable advancement came with the introduction of the Tuff Luff Aero model, featuring a patented teardrop shape that provides at least 9% more lift by promoting faster wind reattachment to the sail with less turbulence.
Today, Tuff Luff systems are trusted by competitive sailors worldwide, from club racers to participants in grand prix regattas, due to their proven performance and reliability.
Tuff Luff Key Features
Aerodynamic Shape: The patented teardrop profile of the Tuff Luff Aero model provides at least 9% more lift by promoting faster wind reattachment to the sail with less turbulence.
Twin-Groove Design: Allows for rapid sail changes, enabling sailors to maintain optimal sail configurations during competitive scenarios.
High-Quality Materials: Constructed from durable materials to withstand the demands of high-performance sailing.
Tuff Luff Technical Specifications
Tuff Luff systems are available in various models to accommodate different headstay dimensions and sail configurations. Below are specifications for select models:
Model | Max Headstay Diameter | Max Rod Size | Luff Tape Diameter | Extrusion Lengths Available | Max Headstay Lengths Supported |
1205 | 1/4" (6mm) | -10 | #5 (4mm) | 25' (7.6m), 30' (9m), 36' (11m), 46' (14m) | Up to 50' (15.2m) |
1706 | 5/16" (8mm) | -17 | #6 (5mm) | 36' (11m), 46' (14m), 59' (18m) | Up to 63' (19.2m) |
2206 | 3/8" (10mm) | -22 | #6 (5mm) | 46' (14m), 59' (18m), 72' (22m) | Up to 76' (23.2m) |
Note: The extrusion weight for the 1205 model is approximately 0.11 lbs/ft (0.16 kg/m), while the 1706 model has an extrusion weight of about 0.17 lbs/ft (0.25 kg/m). The 2206 model's extrusion weight is around 0.24 lbs/ft (0.36 kg/m).
Tuff Luff systems are trusted by competitive sailors worldwide, from one-design racing to prestigious events like the America's Cup, due to their proven performance and reliability.
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