Duke

Power Wave - Freestyle

The fifth evolution of the DUKE. No other sail can cover such a broad range from Wave to flat-water Freestyle! No other sail adapts to all conditions and surprises with its versatility. To achieve this versatility far-reaching innovations and countless prototypes tested in different conditions were necessary. Therefore designer Kai Hopf has involved the whole team to guarantee that the DUKE works for any rider and any condition.

No wonder as the evolution from the 2011 DUKE never stopped. The main objective of the team was an even better handling to allow for even more radical freestyle tricks through a reduced swing weight. Kai Hopf has found ways to reduce the sail weight by approximately 10% without sacrificing strength and durability! In addition, he shortened the luff length, which leads to significantly simplified control. Also, Kai gave the brand new DUKE a more elastic feeling, which gives lots of confidence for even the most difficult manoeuvres. In summary this means: Significant lower weight and improved handling which makes the DUKE feel balanced in your hands and gives you maximum room for your own style. As a power wave/freestyle sail the DUKE works best on single-fin boards.

The requirements for a Power Wave sails and a Freestyle sail are very similar: great planing potential combined with maximum handling and good controllability. Up to 5.0, the DUKE therefore has been designed as a powerful Wave sail. Not only because of the effective TWIN.TRIM.CLEW it has the greatest trimming versatility of all our Wave sails and the DUKE can easily be controlled by medium-weight riders too. For sizes 5.4 and above, Kai Hopf improved the new DUKE strictly according to the specifications of our 4-times Freestyle World Champion Jose “Gollito” Perez. 5
battens, the HYPER.LEECH II and the unique foot geometry improve the handling especially during difficult Freestyle tricks.

All DUKE sizes were designed for RDM masts, but are still 100% compatible
with our SDM masts.


KEY FEATURES

> 01 New: reduced luff length and approx. 10% reduced sail weight makes the sail feel a lot lighter in your hands

> 02 New: iBUMPER, the most advanced and effective molded mast protector

> 03 TWIN.TRIM.CLEW allows for individual tuning increasing the range of use

> 04 TWO MASTS.FIT.ALL: with only 2 masts you cover all sizes

> 05 Designed to work best on RDM masts but still fully compatible with our SDM masts

> 5 Year Warranty: register here

 

COMPARE ALL WAVE-FREESTYLE SAILS

ID

Size   Boom max (cm) Luff max (cm) Vario Top Battens Weight (kg) Mast: Best//Alternative Mast: Best/Alternative Length (cm) Mast: Best/Alternative Geometry
4.2   155 398 5 2,8 Platinum/Gold// Silver 370/400 RDM/SDM
4.5   160 406 -- 5 2,9 Platinum/Gold// Silver 400/370 RDM/SDM
4.7   165 406 -- 5 2,95 Platinum/Gold// Silver 400/370 RDM/SDM
5.0   170 415 -- 5 3,1 Platinum/Gold// Silver 400 RDM/SDM
5.4   179 435 -- 5 3,3 Platinum/Gold// Silver 430/400 RDM/SDM
5.9   181 447 -- 5 3,4 Platinum/Gold// Silver 430 RDM/SDM
6.4   187 457 -- 5 3,55 Platinum/Gold// Silver 430 RDM/SDM

Ice

Size   Boom max (cm) Luff max (cm) Vario Top Battens Weight (kg) Mast: Best//Alternative Mast: Best/Alternative Length (cm) Mast: Best/Alternative Geometry
3.4   142 358 5 3.1/3.15 Platinum/Gold// Silver 370/400 RDM/SDM
3.7   146 374 5 3.2/3.25 Platinum/Gold// Silver 370/400 RDM/SDM
4.0   153 386 5 3.3/3.35 Platinum/Gold// Silver 370/400 RDM/SDM
4.2   156 398 5 3.4/3.45 Platinum/Gold// Silver 370/400 RDM/SDM
4.5   161 406 5 3.5/3.55 Platinum/Gold// Silver 400/370 RDM/SDM
4.7   166 405 -- 5 3.6/3.65 Platinum/Gold// Silver 400 RDM/SDM
5.0   170 415 -- 5 3.75/3.8 Platinum/Gold// Silver 400 RDM/SDM
5.3   173 436 -- 5 3.9/3.95 Platinum/Gold// Silver 430/400 RDM/SDM
5.7   179 439 -- 5 4.0/4.05 Platinum/Gold// Silver 430/400 RDM/SDM
6.2   190 452 -- 5 4.25/4.3 Platinum/Gold// Silver 430/400+CX RDM/SDM

Hero

Size   Boom max (cm) Luff max (cm) Vario Top Battens Weight (kg) Mast (RDM only): Best//Alternative Mast: Best/Alternative Length (cm) Mast: Best/Alternative Geometry
3.4   140 361 4 3.0 Platinum/Gold// Silver 370/400 RDM/--
3.7   143 371 4 3,1 Platinum/Gold// Silver 370/400 RDM/--
4.0   148 380 4 3,25 Platinum/Gold// Silver 370/400 RDM/--
4.2   153 389 4 3,3 Platinum/Gold// Silver 370/400 RDM/--
4.5   159 401 4 3,4 Platinum/Gold// Silver 400/370 RDM/--
4.7   165 405 -- 4 3,5 Platinum/Gold// Silver 400/370 RDM/--
5.0   171 410 -- 4 3,6 Platinum/Gold// Silver 400 RDM/--
5.3   173 435 -- 4 3,7 Platinum/Gold// Silver 430/400 RDM/--
5.6   178 436 -- 4 3,8 Platinum/Gold// Silver 430 RDM/--

Duke

Size   Boom max (cm) Luff max (cm) Vario Top Battens Weight (kg) Mast: Best//Alternative Mast: Best/Alternative Length (cm) Mast: Best/Alternative Geometry
4.7   167 416 5 3.7 Platinum/Gold// Silver 400 RDM/SDM
5.0   172 422 5 3.8 Platinum/Gold// Silver 400/430 RDM/SDM
5.4   179 435 -- 5 3.9 Platinum/Gold// Silver 430/400 RDM/SDM
5.9   181 449 -- 5 4.15 Platinum/Gold// Silver 430 RDM/SDM
6.4   193 456 -- 5 4.25 Platinum/Gold// Silver 430 RDM/SDM
6.9   200 468 -- 5 4.55 Platinum/Gold// Silver 430/460 RDM/SDM

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