The Unifiber Baseplate Tendon Joint Essentials (U-Pin) is a dependable and straightforward solution for windsurfers seeking durability and ease of use.

Built with a minimalist design to reduce potential failure points, this baseplate delivers consistent performance even in demanding conditions. At its core is a high-quality TPU tendon, secured with oversized custom bolts for easy replacement and long-term reliability.

The integrated stainless steel U-Pin system ensures a strong and secure connection, while the POK engineering plastic body provides strength, durability, and ergonomic handling, even after heavy use.

The EVA-covered baseplate disk enhances grip on the board, and the Spectra safety rope connects the upper and lower sections, offering a breaking load of up to 650 kg for maximum safety.

Ideal for beginner to intermediate riders, as well as anyone looking for a robust and no-nonsense baseplate.

Technical specifications

• Joint type: tendon
• Locking system: U-Pin push button
• Tendon diameter: 20 mm
• Baseplate height: 78 mm
• Board connection: single M8 bolt + nut
• Materials:
  • Body: POK engineering plastic
  • Tendon: TPU
  • U-Pin: stainless steel
  • Disk: POK with EVA padding
• Safety system: Spectra rope (up to 650 kg breaking load)
• Weight: 0.275 kg
• Disk sliding blocker: yes