Upgrade your ILCA control system with this Robline PolyTech 4 mm Technora®/Dyneema® line, used as the secondary Cunningham or downhaul control in an 8:1 setup. Built for smooth trimming and long-lasting reliability, this line delivers the perfect balance of grip, strength, and flexibility.

Key Features

• Made from Robline PolyTech 4 mm Technora®/Dyneema® control line

• Excellent grip and low stretch for precise adjustments

• High abrasion resistance and easy to splice

• Pre-cut to 4.2 m – ideal length for 8:1 braided handle systems

• Comes unspliced and without any blocks or fittings

• Also available by the meter in our Ropes section for custom lengths

• Manufactured in Europe by Robline (Austria) for professional performance

Why choose Robline?
Robline is Europe’s leading sailing rope manufacturer, trusted by Olympic and World Championship sailors. Produced in Austria, their lines combine advanced materials with proven reliability, making them the preferred choice for ILCA and high-performance dinghy sailors worldwide.