USD $2,190.00

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The CDI Mainsail Reefing MR2 is designed to fit small medium size sailboats, with an optimal range up to 25ft. Much like the Flexible Furlers for jibs, the Mainsail Reefing System allows flexibility in the size of your mainsail when reefing, so you can adjust for all wind and sea conditions.

The following MR2 manual specifications will help you ascertain if this furler will fit your boat.

Sailboats up to 25′ long

Mainsail luffs up to 29′

Masts less than 4 5/8′ wide

Measure your boat using the above information to determine if the MR2 will fit your specific boat.


Click here to learn more about installing your new CDI Furling System!

The MR2 will fit:


  • Sailboats under 25′ long.
  • Mainsail luffs up to 29′.
  • Masts less than 4 5/8” wide.
  • Furling Line:
  • Max Mast Width:4-5/8″
  • Fitting Size: 5/16″ & 3/8″
  • Wire Size (Supplied): 3/16″
  • Furling Line: 3/16″
  • Outhaul Line: 5/16″