S-1

MANOEUVRE ORIENTED WAVE


The S-1 is a high performance 4 batten wave sail. The reduced batten count makes this sail light, flexible and responsive. Less structural rigidity gives a bigger sweet-spot, and allows the sail to auto-correct during wave-riding by giving the draft just enough movement to ensure constant power delivery.

Developed on an identical platform as the S-1 Pro, this S-1 replicates the dynamic performance in a more accessible construction. Skin tension has been increased on the larger sizes to allow for a wider range of rigging options;
/ Minimal downhaul for light wind power. Still maintains enough tension to stop the sail from distorting over chop or landing jumps.
/ Maximum downhaul for even better top end stability.

The S-1 has more back-hand pressure than the Blade, ensuring there’s always some juice to go vert or launch moves.
Built in quality eM3 materials, SpiderFibre, and with a Dacron luff panel for smooth power delivery, this sail is engineered for performance. Now with eM4 in the lower panels the S-1 is stronger and lighter.

The S-1 is a manoeuvre oriented wave sail for the modern wave sailor.

SIZELUFFBOOMBATTENSWEIGHTHEADMASTRDM/SDMENIGMA BOOMALT. BOOMEXT
3.034414042.29ADJSEVERNE 340 WaveRDMEnigma 140METAL 140Cyclops 24
3.334314442.30FIXEDSEVERNE 340 WaveRDMEnigma 140METAL 140Cyclops 24
3.637014642.43FIXEDSEVERNE 340 WaveRDMEnigma 140METAL 140Cyclops 36
4.037415142.57FIXEDSEVERNE 370 WaveRDMEnigma 140METAL 140Cyclops 24
4.439415742.72FIXEDSEVERNE 370 WaveRDMEnigma 140METAL 140Cyclops 24
4.640215842.79FIXEDSEVERNE 400 WaveRDMEnigma 140METAL 140Cyclops 24
4.840416142.82FIXEDSEVERNE 400 WaveRDMEnigma 140METAL 140Cyclops 24
5.041616442.91FIXEDSEVERNE 400 WaveRDMEnigma 140METAL 140Cyclops 24
5.242316742.98FIXEDSEVERNE 400 WaveRDMEnigma 140METAL 140Cyclops 24
5.643217243.15FIXEDSEVERNE 400 WaveRDMEnigma 150METAL 150Cyclops 36

TECHNOLOGY

/ SPIDERFIBRE
/ AERO BATTEN TECHNOLOGY

Severne Blade 020 - Wave sail
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SEAMLESS HEAD PANEL

This high abrasion area is made from only 1 panel and does not carry any exposed seams, preventing any potential weak point in this area. As a result, seam creep and seam-related failure have been eliminated.

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EM3

EM3

eM3 is developed to combine the performance of the e-series cloths with maximum durability.

The use in the upper panels reduces not only the overall sail weight but also the swing weight, aiding manoeuvrability and control. Used in the BLADE and in the FREEK.

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DOUBLE SEAMS

DOUBLE SEAMS

All Severne wave sails have 25mm double stitched window seams. The wider, single colour seam tape ensures maximum tear strength and crash resistance

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BOOM HEIGHT REFERENCE

Boom height gauge for ease of reference.

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3&4 ROLLER TACK PULLEY

Roller tack pulleys are matched to the sails downhaul requirements and aligned for friction free downhauling and threading ease. Rig your sails with the Severne Hardware Division extensions for function and simplicity.

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THERMOFORMED TACK FAIRING

THERMOFORMED TACK FAIRING

Protects your board from impact and neatly covers the foot detailing. It incorporates the rope stash pocket for easy storage of your downhaul rope.

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MOLDED SOFT EDGE

MOLDED SOFT EDGE

With recessed grooving, covering any vulnerable stitching the moulded soft edge encloses the hard edge long the foot of the sail and protects the stitching from wear along the board non-skid.

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SPIDERFIBRE

SPIDERFIBRE

A web of fibreglass filament that disburses loads across seams and throughout the body of the sail. By using stronger, lighter fibres and reducing sail patching, we can measurably reduce weight and swing weigh and at the same time, increase strength.

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EM4 HIGH LOAD LAMINATE

EM4 HIGH LOAD LAMINATE

Based on the proven eM3 platform, the high load eM4 material features twice the amount of X-Ply fibre and increased film thickness to maximise durability. This new material allows weight reduction whilst maintaining puncture resistance and tear strength. Used in the lower impact zone in the sail.

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SEAMLESS FOOT CONSTRUCTION

A single panel in the foot area with hidden load patches and zero exposed stitching eliminates seam abrasion and seam creep in this high load area. Maximum durability and minimum weight.

RECOMMENDED
 

/ BOARD
MAKO. NANO.

/ MAST
RDM RED – For ultimate performance.
RDM BLUE – High end performance with increased reliability.
GORILLA – For durability with an unconditional 2 year limited warranty.
S-1 is compatible only with RDM masts.

/ BOOM
ENIGMA – For ultimate performance.
METAL – For high end performance.

/ EXTENSION
CYCLOPS


COMPARISON

/ S-I PRO
The S-I is less expensive. The S-I has 4 battens.

/ BLADE
The S-I has 4 battens.
The S-I is more manoeuvre oriented. The S-I has more backhand pressure.

/ BLADE PRO
The S-I has 4 battens.
The S-I is more manoeuvre oriented.
The S-I has more backhand pressure.

 

RECOMMENDED

/ BOARD
MAKO NANO

/ MAST
RDM RED – For ultimate performance.
RDM BLUE – High-end performance with increased reliability.
BLADE PRO is recommended for RDM
masts.

/ BOOM
ENIGMA – For ultimate
performance.

/ EXTENSION
CYCLOPS


COMPARISON

/ S-I PRO
The BLADE PRO has 5 battens.
The BLADE PRO drives power down through the board for maximum control.

/ BLADE
The BLADE PRO features HyperSpider.
The BLADE PRO is lighter.