10.5" Longboard Finbox - White

Built for surfboard builders and repair shops looking for an economical replacement option, this 10.5" Generic Longboard Fin Box accepts standard longboard center fins and is compatible with most traditional single-fin longboard installations. It provides a practical solution for repairing boards originally equipped with generic fin boxes, building budget-friendly surfboards, or replacing worn or damaged center boxes.

Manufactured with durable reinforced polymer construction, this fin box is designed for installation with both polyester and epoxy resin systems. Its universal design accepts standard longboard fin screws and plates, making it a dependable choice for repairs, prototype boards, and cost-conscious surfboard projects.

If you're building a premium surfboard or prefer original manufacturer components, we also offer genuine Bahne and Futures center fin boxes for professional production boards.

Applications

This fin box is ideal for repairing damaged longboard center boxes, replacing worn or broken generic fin boxes, and building economical surfboards where a premium branded system is not required. It is commonly used by surfboard repair shops, hobby builders, prototype board builders, and manufacturers producing value-oriented surfboards. It is compatible with standard longboard center fins that use a traditional fin screw and plate.

Specifications

• Length: 10.5 inches
• Color: White
• Reinforced polymer construction
• Accepts standard longboard center fins
• Compatible with standard longboard fin screws and plates
• Suitable for polyester and epoxy resin installations
• Universal replacement-style design