Duotone Warp 2019
- Details
- Category: Video
- Published: 31 August 2018
- Written by Duotone Windsurfing International
- Hits: 1220
“THE WARP 20.19 SLALOM SAIL IS QUICKER TO SET UP,
SAVES MORE ENERGY AND IS YET MORE COMPETITIVE THAN
ANY OTHER THAT I’VE EVER SAILED BEFORE!”
P I E R R E M O R T E F O N
The WARP 9.0LW won six of the seven eliminations in the 2015 racing season, making it
the most successful slalom sail in PWA history. It was our first racing sail with a completely
new, revolutionary profile concept called the NO COMPROMISE DESIGN. With extreme
propulsion, boundless speed and a design intended for victory with no compromises,
this is quite simply the ultimate World Cup racing sail. Thanks to the NO COMPROMISE
DESIGN, the WARP 20.19 also possesses greater planing power and acceleration after
start and gybe compared to other sails, without requiring more strength on the part of the
rider. This gives riders greater strength reserves over the entire racecourse and allows
them to concentrate on manoeuvring and tactics. Combined with the unrivalled effortless
camber rotation, this makes the WARP 20.19 the first choice for more than just World
Cup riders.
More than three years of development went into the profile and
design concept of the WARP 20.19, whose panel-based layout
takes into account the wide range of factors influencing the rig.
And the result is outstanding – with the NO COMPROMISE
DESIGN, all WARP sails generate enormous propulsion and
more acceleration at the start and after a gybe. The key characteristic
is that this propulsion does not kick in abruptly and
thus does not require lots of effort to absorb. Instead, the forward
pull is much more controlled and effortless than other
power slalom sails. This relieves strain on the rider, giving them
strength reserves for the rest of the course, and allowing them
to concentrate fully on the racing action. And with the correct
luff and outhaul tension, the WARP performs across the entire
wind range with the same trim.
PREVIOUS DOWNSIDES
Maximum propulsion and top acceleration after gybing has
had considerable downsides in the past:
++ a. Extreme effort
When “only” the foot profile is increased lower without adapting
the loose leech and luff curve. Lots of luff curvature,
reduced top profile and enormous loose leech require lots
of strength because the propulsion starts all at once after
a brief delay.
++ b. Reduced stability, lower wind range
When the profile is more full and the luff curve is reduced.
The lower curve releases tension from the luff, which has a
negative impact on stability and range of use.
ADVANTAGES BY NO COMPROMISE DESIGN
++ Step 1:
More profile in the entire sail, which provides a power boost
when accelerating.
++ Step 2:
Reduction of the luff curve, thus reducing the sail tension
and loose leech. This provides constant, powerful propulsion
and more gentle, progressive handling forces.
++ Step 3:
In order to maintain stability and wind range, the double-foil
luff sleeve for the first time consists entirely of low-stretch
XPLY PLUS and a non-stretch Kevlar strip on the leading
edge. This prevents excessive bending towards the trailing
edge while maintaining the same side flex. As a result, the
wide range of use is maintained along with perfect sail
stability. The draft position towards the front with reduced
loose leech transfers power to the lower end of the wind
range and gives a boost to heavier riders.
IMPORTANT
World Cup-level success, 100% performance and the nonstretch
design require a perfect set-up and experienced
trimming. All WARP sails generate maximum propulsion only
with PLATINUM masts and millimetre-precision trimming.
As a result, the use of a POWER.XT is absolutely essential.