The SWK Carbon 1.5 / 13 / 85 Y30 is designed for riders who demand maximum control and speed at the highest performance level. Compared to the SWK Carbon Mast 1.8 / 13 / 85, its profile is 3 mm thinner, reducing drag and enhancing responsiveness, the perfect setup when riding smaller front wings or aiming for top-end speed. Built with the same 100% M40 Hi-Modulus carbon construction as the SWK Carbon series, it uses an optimized layup of unidirectional (UD) and biaxial prepreg fibers to achieve minimum flex and torsion. The result is a lightweight, ultra-stiff, and precise mast that provides a direct and stable connection to your foil, delivering the controlled, locked-in feeling that pro riders love. The newly reinforced plate design increases durability and impact resistance, ensuring long-term strength and reliability, even under heavy loads and high jumps.