Power Box Fin M88 Supersport 45cm Select SML07520045

Power Box Fin M88 Supersport 45cm Select SML07520045

Description:

The Power Box Fin M88 Supersport 45cm from Select is a high-performance freeride/freerace fin engineered to deliver exceptional speed, drive, and maneuverability for ambitious riders. Constructed from high-modulus carbon, the M88 features an ultra-thin 8.8% profile that minimizes drag in all sailing directions while preserving structural stiffness. Its double-curved outline and precision Active Flex design provide a responsive balance of power and twist—rigid at the trailing edge and dynamically adaptive at the leading edge—producing a very vertical lift and reduced wetted surface for cleaner, faster glide. These characteristics translate into confident top-end speed, precise control through gusts, and superior handling in aggressive turns. The carbon construction also offers high durability and fatigue resistance for repeated high-load use. Designed for Power Box installation, the M88 Supersport is optimized for freeride and freerace boards in the 85–150 L range, giving both seasoned riders and capable amateurs a clear performance advantage.

Key Features:

• High-modulus carbon construction for excellent stiffness-to-weight ratio and durability
• Ultra-thin 8.8% foil profile (8.8 mm at 10 cm chord) to reduce drag and boost top speed
• Active Flex technology: rigid trailing edge with a dynamic, twist-absorbing leading edge for improved lift and control
• Double-curved outline for outstanding maneuverability and responsive turning
• Engineered to produce vertical lift and reduce hull wetted surface, improving efficiency at speed
• Power Box compatible for secure, stiff finbox installation
• Optimized for freeride and freerace board volumes from 85 to 150 liters
• Suited for both high-speed planing and technical course riding—balances accessibility for advanced amateurs and performance for experienced racers

Specifications:

Manufacturer: Select
SKU: SML07520045
Material: High-modulus carbon
Size/Dimensions: 45 cm length; foil thickness approx. 8.8% (8.8 mm at 10 cm chord)
Weight: Not specified by manufacturer
Color: Carbon finish (natural black)
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for advanced and competitive freeride or freerace windsurfers and experienced recreational riders who want higher top-end speed and precise handling. Best suited for planing conditions, open-water freeride courses, and gusty or windier environments where reduced drag and vertical lift improve performance. Pair with freeride/freerace boards in the 85–150 L range and install in a Power Box fin system for optimal stiffness and responsiveness.