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Flexible Furler Overview
Your sailboat deserves a reliable furling system that makes your sailing experience safer and more enjoyable for many years to come.
The Flexible Furler is designed to fit over your existing forestay and can be used to both reef and furl your sail in any wind condition.
We simplified the design and increased it’s reliability over the years.
A #6 luff tape in the luff of your sail is usually all that’s required to use one of our systems.
Send any inquiries related to your specific boat and rigging to CDI or your local CDI dealer before purchasing one of our systems.
Full system purchases are available through dealers only, not direct.
What Makes it Different?
Our patented one-piece, UV stabilized PVC luff extrusion is stiff for better reefing and furling but flexible enough for trailering.
Furling hardware made from durable urethane plastic.
A built-in halyard maximizes reliability and eliminates halyard wrap.
Our bearing assembly uses 1/2” ball-bearings which reduce friction when furling your sail and are capable of rolling over any dirt or sand.
Zero maintenance, just rinse with fresh water 1-2 timers per season.
NEW 10-YEAR WARRANTY ON NEW SYSTEM PURCHASES.
FF1
Max Headstay Length: 21'
Max Headstay Wire: 1/8"
Max Turnbuckle Pin: 1/4"
Luff Dimensions: 0.5" x 1.3"
Cup Diameter: 3.5"
Luff Tape: #6
FF2
Max Headstay Length: 29'
Max Headstay Wire: 3/16"
Max Turnbuckle Pin: 5/16"
Luff Dimensions: 0.6" x 1.4"
Cup Diameter: 4"
Luff Tape: #6
FF4
Max Headstay Length: 33'
Max Headstay Wire: 1/4”
Max Turnbuckle Pin: 7/16"
Luff Dimensions: 0.9" x 1.8"
Cup Diameter: 5.8"
Luff Tape: #6
FF6
Max Headstay Length: 39'
Max Headstay Wire: 1/4"
Max Turnbuckle Pin: 7/16"
Luff Dimensions: 0.9" x 1.8"
Cup Diameter: 5.8"
Luff Tape: #6
FF7
Max Headstay Length: 47'
Max Headstay Wire: 1/4"
Max Turnbuckle Pin: 1/2"
Luff Dimensions: 0.9" x 1.8"
Cup Diameter: 6.5"
Luff Tape: #6
FF9
Max Headstay Length: 53'
Max Headstay Wire: 5/16"
Max Turnbuckle Pin: 1/2"
Luff Dimensions: 1.2" x 2.3"
Cup Diameter: 6.5"
Luff Tape: #6
*We have updated our system dimensions to more accurately and consistently represent each one.
*All sales are final on luff extrusions.
The Reefer units have been discontinued and parts are no longer available.
Download our Reefer 8/9 Type O manual here: