Power Box Freeride Fin G10 40cm Unifiber UF034010400

Power Box Freeride Fin G10 40cm Unifiber UF034010400

Description:

The Unifiber Power Box Freeride Fin G10 40cm is a performance freeride windsurfing fin engineered to deliver straight-line stability and confident control through jibes and turns. Constructed from G10 (a high-strength fibreglass laminate), the blade provides an optimal balance of stiffness for drive and a forgiving flex for smoother handling. Its wide chord profile improves upwind bite and acceleration, while a refined curvature promotes clean water release during rail-to-rail transitions. The G10 construction gives durability against impacts and fatigue while maintaining responsive feedback for advanced maneuvers. Designed for Power Box mounting, the fin installs easily into modern freeride boards and pairs well with high-aspect rigs to unlock greater speed and control. Overall, it’s a durable, performance-focused choice for riders seeking dependable thrust and controlled turning in planing conditions.

Key Features:

• Blade material: G10 fibreglass laminate for a rigid-yet-forgiving feel and high durability
• Wide chord design for enhanced straight-line stability and improved upwind drive
• Smart curve profile to aid smooth jibes, turns and rail-to-rail transitions
• Balanced stiffness for efficient power transfer with reduced rider fatigue
• Optimized for planing freeride performance—good acceleration and top-end stability
• Power Box compatible mount for secure, tool-free installation in standard fin boxes
• Robust construction resists impact and maintains shape under load
• Suited to a range of water conditions from flat to choppy, offering predictable handling

Specifications:

• Manufacturer: Unifiber
• SKU: UF034010400
• Material: G10 fibreglass laminate (high-strength composite)
• Size/Dimensions: 40 cm blade length (freeride profile)
• Weight: Not specified by manufacturer
• Color: As pictured (dark/black finish)
• Mounting: Power Box fin box compatible
• Category: Fins
• Age Group: Adults
• Gender: Unisex

Recommended Use:

Ideal for recreational to advanced windsurfers focused on freeride and high-speed cruising where stability and responsive turning matter. Best suited for planing conditions, coastal open-water sessions and choppy seas where reliable drive and hold are needed. Use with boards equipped with a Power Box fin slot and pair with appropriate freeride rigs; no special footwear required, though standard windsurfing accessories (pads, straps, and a secure fin screw kit) are recommended.