CDI Mainsail Reefing System MR4/6 delivers a reasonably priced behind-the-mast mainsail reefing system that can be owner installed! The new system is based on the time proven design of the CDI Flexible Furler. The Mainsail Reefing System by CDI eliminates flogging sails in the cockpit when reefing or furling the mainsail. The mainsail can be reefed from the safety of the cockpit as easily as reefing the jib. Sail size can be reduced by any increment to accommodate all wind and sea conditions - a big advantage over traditional slab reefing.
The Mainsail Reefing System by CDI is designed to be easily installed on existing boats with only common household tools. Includes a 6 year warranty against all hazards at sea including unseamanlike use and dismastings.
CDI Mainsail Reefing System MR4/6 Specifications:
Sailboat Length: 40' maximum
Mainsail Luff: 39' maximum
Mainsail Area: Up to 400 square feet
Ball Bearings (included)
Wire Size: 3/16" (included)
Fitting Size: 3/8" diameter (included)
Furling Line: 1/4" braid-on-braid dacron (not included)
Outhaul Line: 3/8” braid-on-braid dacron (not included) CDI Reefing System requires a loose foot mainsail design and #6 luff tape for insertion into furler's extrusion. May not be used with sail battens. A hollow cut in the leech edge and sacrificial cover or sun band on leech and foot edges is recommended to protect sail from sun damage when furled. Outhaul or furling line not included.
