The X-Base MXT stands out as a reference mast base for many pro windsurfers thanks to its design focused on ease of use and performance. Its dual T-nut screw connection provides a rock-solid, play-free mount with precise and stable adjustment for every session.

The tendon & pin unit can be detached in seconds, allowing easy transport, storage and maintenance. The ultra-slim profile minimizes the sail-to-board gap (“Close the Gap”) and reduces volume in your board bag.

A wide board-contact surface ensures optimal load distribution, enhancing stability and control; the padded plate protects the board deck from impacts and scratches, extending the lifespan of your setup. All edges are rounded for maximum safety.

X-Base MXT is the top pick for riders who want a durable, user-friendly and high-performance mast base — whether freeriding, foiling or sailing in demanding conditions.

Key Features:

• Secure dual T-nut connection  
• Quick-release tendon & pin system  
• Ultra-low profile design to minimize sail-to-board gap  
• Wide surface area for better load distribution  
• Grip-padded plate for shock absorption and deck protection 
• Rounded edges for comfort and safety