Cabrinha Alloy Mast

The UNION Alloy Mast blends the performance of the Union system with the durability, and value that alloy creates.
Designed with the UNION connection, it combines exceptional stiffness, refined hydrodynamics, and proven 6061 aircraft grade aluminium construction to deliver a riding experience that performs far beyond what is found in traditional alloy mast systems.

Sizes

• 50cm – Ideal for learning and shallow waters.
• 75cm – Perfect for prone surfing and downwind riding.
• 85cm – The versatile choice for freestyle, freeride, winging, and waves.

Designed for riders either looking for a lower cost entry into the Union system, or those who prefer the durability and stiffness found in alloy masts.

The UNION Alloy Mast has been engineered for riders who are looking for a mast that has exceptional value and performance, without sacrificing durability.
Built from premium 6061 aircraft grade aluminium, it delivers incredible stiffness, direct feedback from the rider to the foil, and the long-term reliability needed for every discipline from learning through to advanced freeride and wave riding.
At the heart of the design is the UNION connection. By bringing the same hydrodynamic connection used on the UNION Carbon Masts to an alloy platform, it creates a cleaner transition between the mast and fuselage than traditional alloy systems.
The result is reduced drag, improved efficiency, and a noticeably more connected feel underfoot.

Features

• 18mm, 6061 aircraft grade - exceptional stiffness and direct feedback
• Fused Monobloc construction reduces drag and improves energy transfer for better glide and higher top speed
• Hydrodynamic profile cuts drag for easier early lift, longer glide and higher top end
• UNION connection for maximum stiffness and low drag