Revolutionize your foiling setup with the Mast AL QM 3BS. No tools, no hassle – attach and detach your foil with a simple tool-free one-screw solution, leaving your base plate in your preferred position for your next session. Equipped with the new AL 3BS+ connection, this mast maximizes compatibility across the Duotone foil range. Its Mono Claw design and standard foil mounting dimensions deliver the same force admission as our standard aluminum plate, ensuring top-tier performance. Available in 40cm, 60cm, 75cm, 82cm lengths, it's compatible with Duotone Aero AL 3BS fuselages and D/LAB foils with fuselage tail. Built with durability in mind, the Helicoil threads ensure maximum strength connections. The Mast AL QM 3BS is your gateway to hassle-free, high-performance foiling across all disciplines. Key Features Compatibility: Seamlessly works with Duotone Aero AL 3BS and D/LAB fuselages, expanding setup options for various riding styles. Connectivity: AL 3BS+ connection maximizes compatibility across the Duotone foil range. Durability: Helicoil-threads ensure long-lasting and maximum strength connections, enhancing the overall lifespan of the mast. Efficiency: Fast and easy foil mounting without tools allows for quick setup. Mono Claw design: Mono Claw design with standard foil mounting dimensions ensures the same force admission as standard aluminum plates. Versatility: Fast and easy foil mounting without tools allows for quick setup.