The Phantom Universal Joint from Starboard is the windsurfing mast foot (universal joint): the flexible piece connecting the mast to the board and allowing the rig to tilt and rotate in any direction. It's a key component of the board-sail connection, so keeping it in good shape is essential for your safety and control on the water.

• Flexible universal joint for windsurfing, Starboard Phantom range.
• Allows free movement of the rig in all directions.
• Ideal replacement piece to swap out a worn or cracked universal.
• Always check the attachment system (wishbone/U-joint) before each session.

How we recommend it at El Niño Mallorca. The mast foot is a safety component: if you notice cracks, play, or stiffness in the universal, replace it without hesitation. Make sure the anchor system (bolt, US-cup, or wishbone) is compatible with your board. If you're unsure about compatibility with your setup, reach out and we'll help.