KT Apex UHM carbon mast

€1.890,00

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Apex Mast Series — New Standard in Speed, Stiffness & Control

NOT YOUR AVERAGE MAST

The Apex Mast series breaks the conventions of traditional mast design, setting a new benchmark for hydrodynamic efficiency, stiffness, and control. Each size — 77, 85, and 95 cm — is a completely unique, discipline-specific construction. Instead of simply scaling up a single design, each mast is individually developed based on how riders actually load different sections.

The result is purpose-built performance that you immediately feel in glide, agility, and resistance to ventilation.

Every Apex mast is built with Ultra High Modulus Carbon, providing a huge leap in stiffness and responsiveness. Under load, the Apex feels faster, sharper, and more reactive, with up to 30% less drag than our standard carbon constructions. This translates directly to more speed, more efficiency, and more control in real riding conditions.

Available lengths: 77 cm, 85 cm, 95 cm.

mate77cm

77cm 85cm 95cm

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Sizing
Speed range
Material
In this set

Stable, predictable and fully in control – even at top speedThe Apex Mast maintains a firm and predictable feel at high speeds and deep lean angles, allowing you to push harder with more confidence. The refined airfoil sections increase ventilation resistance, while the mast's high stiffness ensures your foil remains tight and controlled, even through aerated water and turbulence.

Mast + foil cover

Feeling

Balanced stiffness, minimal drag, maximum precision
The Apex mast owes its unique balance of stiffness, low drag, and precise handling to its carefully designed taper and chord distribution. By independently tuning these sections, the mast maintains rock-solid stability while still providing the yaw and roll responsiveness riders need for smooth, controlled changes of direction.

The thicker, wider top section provides the stiffness and stability you feel when loading the mast at speed. Meanwhile, the slimmer, tighter bottom section reduces drag and increases roll and yaw sensitivity.

The result is a mast that feels powerful and solid when you push hard, yet remains surprisingly agile and reactive when carving, redirecting, or executing technical maneuvers.

Design

Made for

The Apex is designed to feel faster and more responsive than its profile suggests. By combining lower drag with a stiffer, more direct carbon structure, the mast responds immediately as soon as you load it.

The forward-placed baseplate reduces swing-weight and brings the center of mass closer to your feet. This makes changes of direction quicker, cleaner, and more intuitive. The entire system feels more connected to the foil, allowing you to ride tighter, more precisely, and with more control, with less effort.

Profile

Thoughtful taper. Perfect balance. Pure control.The Apex mast owes its exceptional balance of stiffness, low drag, and precise maneuverability to its carefully designed taper and chord distribution. By individually tuning these sections, the mast remains rock-solid stable, yet delivers the yaw and roll responsiveness riders need for fluid, controlled direction changes.The thicker, wider upper section provides the stiffness and stability you feel when loading the mast at speed. The slimmer, tighter lower section reduces drag and increases roll and yaw sensitivity, making the mast respond faster and lighter to every input.The result is a mast that feels powerful and solid when you push hard, yet remains surprisingly agile and reactive when carving, redirecting, or performing technical maneuvers. Perfectly balanced performance – exactly what the Apex was built for.

Finishing

Ultra-High-Modulus Carbon for maximum stiffness and direct responseBuilt with Ultra-High-Modulus Carbon, the Apex delivers a level of stiffness and responsiveness that you feel instantly as soon as you load the foil. The layup is designed to align the fibers precisely with the primary load paths, increasing torsional stiffness and minimizing flex, even under complex pressure angles.The result is a mast that remains solid, direct, and predictable, no matter how hard you push.An Ultra High Density Core and stainless helicoil inserts ensure long-lasting durability and create the most direct, secure connection between foil and board. Each component works together to give the Apex its tight, locked-in feel and lasting structural integrity.

Design story

Developed by size. Perfected by discipline.

Each size of the Apex mast is designed from the ground up around the specific demands of its discipline. No scaled-up templates, but size- and discipline-specific engineering that precisely responds to how riders stress different parts of the mast.

The result is a mast that responds exactly as you need it to — faster, cleaner, and with more confidence, no matter how hard you push.

The Apex feels more direct, precise, and stable, giving you maximum control and pure performance in every situation.

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