The Ronstan RF1246 Furler is a high-performance open drum continuous line furling system designed for smooth, controlled sail handling on jibs, gennakers, and code sails. Engineered for reliability and efficiency, it allows sailors to quickly deploy and furl sails with minimal effort—ideal for both cruising and racing applications.

Featuring a ball-bearing swivel system and continuous furling line drive, the RF1246 delivers low-friction operation even under load. Its lightweight drum construction and compact design make it perfect for performance-focused setups where weight and space are critical.

Built with a glass-reinforced nylon drum and stainless steel swivel components, this furler is designed to withstand New Zealand’s demanding marine conditions while maintaining smooth, reliable performance.

Commonly used on fractionally rigged trailer sailers and yachts up to ~7.6m (25ft), the RF1246 is ideal for sailors looking to improve sail handling efficiency and safety on smaller vessels.

Key Features

• Continuous line furling system for smooth sail deployment
• Open drum design for easy operation and maintenance
• Ball-bearing swivel unit for low-friction performance
• Glass-reinforced nylon drum for strength and durability
• Stainless steel swivel and fittings for corrosion resistance
• Suitable for jibs, gennakers, screechers, and code sails
• Ideal for trailer yachts and small keelboats

Specifications

• Type: Open drum continuous line furler
• Application: Jib / gennaker / code sail furling
• Boat Size: Up to approx. 7.6m (25ft)
• Breaking Load: approx. 2600kg
• Weight: approx. 500g
• Drum Diameter: approx. 114mm
• Pin Diameter: approx. 7.9mm (5/16")
• Materials: Glass-reinforced nylon drum, stainless steel swivel

Why Choose the Ronstan RF1246? 

For New Zealand sailors, efficient sail handling is critical—especially when sailing short-handed or in changing conditions. The RF1246 offers a simple, reliable furling solution that reduces workload while improving safety on deck.

Its lightweight design and smooth operation make it ideal for trailer yachts, day sailors, and performance dinghies, delivering dependable performance in NZ coastal conditions.