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DUOTONE Windsurf mast Platinum Series SLS C100 - RDM
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  • The Quickest reflex response
  • Light weight: reduce swing weight and more control
  • Universal Ferrule System allows for custom mast builds with different tops and bases
  • Three different flexes to fit most of the sail brands
  • RDM models are perfect for wave, freestyle and freeride sails
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  • Sizes: 340 / 370 / 400 / 430 / 460
  • Flexes: FL / CC / FH

The Elite C100 RDM masts are the hottest choice for high-end wave and racing sails. The lightning-quick flex of this mast delivers optimum reaction and power control to your rig.

For dedicated and serious windsurfers it is the best choice for low weight, high performance, and durable mast.

The Elite C100 RDM mast range is introduced in three new specialized curves:

  • Constant Curve (Green) — A 'classic' constant curve. Balanced and versatile, with the curve profile that has been preferred by many sailmakers for decades. (Neilpryde since 2016, GA-Sails until 2014, Severne, Naish, Gun Sails, Ezzy Sails, Avanti, Point 7 460 and shorter)
  • Constant FL Curve (Yellow) — A modern-day flex top with a little more flexing in the centre. (Loftsails, GA-Sails until 2015, Duotone / North Sails since 2014, Challenger, Simmer Style, Point 7 490 and longer)
  • Constant FH Curve (Red)— Flexes in the top as much as the Green Curve but is a little stiffer in the centre, resulting in a very fluent curve. (Goya Sails, Hot Sails, Neilpryde until 2015)

Please check Unifiber's Mast Selector tool to find out what mast curve works best for your rig.


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Size (cm) Diameter Carbon content (%) Bend curve IMCS Weight (kg) Carbon type Max extension
insertion (cm)
340 RDM 100 CC / FL / FH 14 1.21 T700 & T800 60
370 RDM 100 CC / FL / FH 17 1.36 T700 & T800 60
400 RDM 100 CC / FL / FH 19 1.55 T700 & T800 60
430 RDM 100 CC / FL / FH 21 1.75 T700 & T800 60
460 RDM 100 CC / FL / FH 25 1.94 T700 & T800 60
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