Furlable Downwind Sails – Power, Performance and Control
Furlable downwind sails offer a powerful and enjoyable sailing experience—whether you’re cruising or racing, on small boats or large yachts.
The furling system serves as the vital link between the sailor and the sail, delivering both convenience and safety. For the cruising sailor, it means being able to handle a large Code 0 or gennaker from the comfort of the cockpit. For the performance-oriented crew, it offers the flexibility to quickly switch between different headsails.
All sailors benefit from the ease of dousing and stowing the sail when not in use. Simply zig-zag the furled sail into its bag, secure it along the stanchions, or stow it below deck—quick, tidy, and efficient.
A New Generation of Downwind Furler - Loaded with New Features! CXr – “r” for Ratchet
Seldén introduces the second generation of downwind furlers —the CXr—building on the success of our popular CX and GX furlers, now enhanced with several new features.
The Furling Unit
The use of composite materials ensures low weight, while the metal “teeth” of the line driver provide a secure, high-strength grip.
The drum cover is impact-resistant, and the line guide is made from cast, highly polished stainless steel—smooth and rounded for minimal friction.
A wedge separates the furling line, an important feature when the drum is spinning freely.
The fork—compatible with a thimble, tack swivel adapter, or the Seldén Nail terminal—is equipped with a spring-loaded lock. The pin is captive, ensuring it cannot be lost overboard.
All structural components are manufactured from high-strength Duplex steel and machined aluminium. The drum features sealed steel bearings for long service life and minimal maintenance.
The halyard swivel
The swivel features the same spring-loaded lock and captive pin as the furling unit, ensuring secure and reliable connections.
It is equipped with a sealed steel bearing for long service life, and a rubber fender is integrated to protect the mast from damage in case of contact.
The Seldén ratchet
For Seldén, ease of use and reliability are key—and this patented design delivers both.
The concept behind the ratcheting drum is twofold: to prevent unintentional unfurling during hoisting, and to make furling the sail significantly less exhausting.
SEE THE RATCHET IN ACTION HERE
How to use Seldén’s ratchet function
Before unfurling, the ratchet mechanism preventing the sail from unfurling unintentionally, must be unlocked. To do this, make a short and distinct pull on the furling line in the same direction as the direction you want the drum to spin.
Imagine you’re looking at the drum head-on from aft:
• If you want the drum to spin clockwise, pull the line from the starboard side of the drum.
• If you want it to spin counter clockwise, pull from the portside.
Furling the sail
Furling a large top-down sail can be physically demanding, but with Seldén’s ratchet system, you can pause midway without any issues. The ratchet is strong enough to hold the load and resist the torque from the sail.
What makes the system even more convenient is that the ratchet works in both directions. It automatically adapts to the direction you choose—you don’t need to decide in advance. Just grab the furling line and pull: the sail will furl smoothly, regardless of the direction.
| Brand | Selden |
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