Power bases featuring US box mast base system and transparent urethane tendon. The mast-base of choice for most professional windsurfers.

Low profile, wide surface area contacting board for better load distribution, grip padded plate for shock absorption and scratch protection of board deck.

• Fin box mast base system with urethane tendon, used by most professional sailors.
• Universal Pin.
• Low profile.
• Wide surface area contacting board for better load distribution.
• Grip padded plate for shock absorption and scratch protection of board deck.