OVERVIEW

SDM SONIC REFLEX MAST

HIGH QUALITY WINDSURFING MASTS ARE MAINLY MANUFACTURED IN ITALY. OUR SUPPLIER IS BASED IN ITALY AND PRODUCES IN ITALY.

Thanks to update of new machineries, we were able to work out a new finish from our masts and introduce new technology in the constructions. We revised the sizes and models for 2021 according to the new needs of windsurfing and wind-foiling.

Most of the masts might look the same, but often produced by different manufactures with different machinery, materials, climates, and technology, Even if the curve or Imcs numbers might be the same, the performance outcome once down hauled in a sail, will be different. Being the backbone of your windsurfing sail, it makes a very important accessory for the rig. The same as having a suit tailor made. A large 9m slalom sails have different qualities and performance characteristics from a 5m slalom sail which is used in strong wind. The curve and stiffness of the mast needs to be developed accordingly. Most of the masts on the market are constant curve, but this is only a general term to explain the characteristics. What is important is the curve percentages values of the bottom and top sections of the mast, including materials, shapes, and reflex. These are values which are very different in each sail brand, and often kept secret. Therefore, the best efficiency is reached by having an integrated rig.

Learn more about mast curves »

THE NEW K’S GENERATION

SDM-S: STANDARD DIAMETER-SONIC

We added the ‘S’  for sonic to our SDM masts as on the top of the mast, there is a new construction which increases the reflex on the winglet area of the sail, giving more control and stability to the sail. The mast are available in the names of K100, K80 and K60, to cover 3 carbon % gradients. You will discover more about them in the dedicated sections. The K100 will be introducing the 520, 550 and 570 masts for formula foil racing

SDM SONIC REFLEX MAST

MAST 100% CARBON

K100 CARBON MAST: The best possible performance for your sail. Great pumping response, acceleration, light feel and absorption of the hardest conditions for optimal comfort and control. ‘S’ for sonic reflex. An incremented layer of carbon on the tip of the mast has been added. This will boost up the reflex on the top part of the sail. Main structure consists of 3 layers of carbon material. 2 unidirectional glass reinforcement sections are added to the mast to make sure that even in harsh conditions the mast is protected against breakages. As the gusts hits the sail, the mast will help convert this power into speed and keep the sail lighter whilst maintaining full control.

WHY THIS MAST: No compromise in its performance. Racing, best reflex and light weight. If you choose this mast, it’s because you want to dominate. Some extra care is needed as the mast only has a minimal protection, giving the carbon the best performance possible.

Type Euros Type % Bottom % Imcs Top % Type Compatible with Base (g) Top (g) Weight (g) +-3%
430 579 SDM 100 64 21 75 Soft bottom Constant Curve 980 540 1520
460 589 SDM 100 63.5 25 75.5 Constant Curve Constant Curve 1220 660 1880
490 609 SDM 100 62.5 28 77 Flextop Flextop 1280 750 2030
520 659 SDM 100 62.5 32 77 Flextop Flextop 1440 890 2330
550 689 SDM 100 62.5 34 77 Flextop Flextop 1700 930 2630

SDM SONIC REFLEX MAST

MAST 80% CARBON

K80 CARBON MAST: The high carbon content and quality of this mast will ensure durability and a good reflex that will lighten the feeling of any rig. The best compromise between performance and durability. ‘S’ for sonic reflex. An incremented layer of carbon on the tip of the mast has been added. This will boost up the reflex on the top part of the sail. The performance against the K100 is very minimal and can only be measured with a clock, it will not be felt. Using the same high-performance construction ensures this mast superior performance in comparison with others in its class. Consists of 3 carbon layers and 1 layer of glass.

WHY THIS MAST: Best compromise between price, performance, and durability. Racing without any type of stress or worries. An extra catapult, an extra crash, long time rigged, this mast will not suffer

Type Euros Type % Bottom % Imcs Top % Type Compatible with Base (g) Top (g) Weight (g) +-3%
430 409,00 SDM 80 64 21 75 Soft bottom Constant Curve 890 740 1630
460 449,00 SDM 80 63.5 24.5 75.5 Constant Curve Constant Curve 1260 790 2050
490 459,00 SDM 80 63 28 77 Flextop Flextop 1350 920 2270

SDM SONIC REFLEX MAST

MAST 60% CARBON

K60 CARBON MAST: A very price-focused mast that can be used with all our sails. The K60 offers good performance and enjoyment from any sail used with it. ‘S’ for sonic reflex. An incremented layer of carbon on the tip of the mast has been added. This will boost up the reflex on the top part of the sail. Save a bit of cash, and get the right bend-curve for the spine of your sail .2 layers of carbon and one layer of glass.

WHY THIS MAST: A 60% carbon content sing the same high carbon quality as the more expensive masts and produced to the exact Point-7 standards for bend-curve and hardness as a K100. A better choice against an 80% or a 60% from a no name brand.

Type Euros Type % Bottom % Imcs Top % Type Compatible with Base (g) Top (g) Weight (g) +-3%
430 339,00 SDM 60 64 21 75 Soft bottom Constant Curve 1070 720 1790
460 369,00 SDM 60 63.5 24.5 75.5 Constant Curve Constant Curve 1310 870 2180

OUR MAST LINES HAVE THE BEND CURVE PRINTED ON THEM, SO YOU WILL KNOW MORE IN DETAIL FROM THE PRODUCT YOU ARE BUYING!