Tuttle Box Fin M88 Supersport 35cm Select SML07521035

Tuttle Box Fin M88 Supersport 35cm Select SML07521035

Description:

The Select M88 Supersport 35 cm is a high-performance Tuttle-box fin engineered for freeride and freerace windsurfing, delivering exceptional speed, drive and precise control. Constructed from high-modulus carbon with an ultra-thin 8.8% profile, the blade minimizes drag and maintains stiffness where it matters for maximal propulsion. Select’s Active Flex technology balances a rigid trailing edge with a responsive leading edge that absorbs lateral forces and generates very vertical lift, reducing hull wetted surface and improving top-end stability. The double-curved outline enhances maneuverability and responsiveness, making the fin agile in turns without sacrificing straight-line speed. Despite its race-oriented performance, the M88 remains accessible to experienced amateurs and racers, offering predictable handling and comfort at high speeds. It is designed to pair with freeride/freerace boards in the 85–150 L range and mounts to standard Tuttle boxes for straightforward installation.

Key Features:

• High-modulus carbon construction for outstanding stiffness-to-weight ratio and durability
• Ultra-thin 8.8% profile (8.8 mm per 10 cm chord) to reduce drag and improve speed
• Active Flex technology: rigid trailing edge with a dynamic, energy-absorbing leading edge
• Double-curved outline for enhanced maneuverability and smoother turns
• Produces very vertical lift to reduce hull wetted surface and increase efficiency
• Optimized for freeride and freerace performance across 85–150 L boards
• Tuttle box compatibility for easy mounting and secure fit
• Balances race-level performance with user-friendly handling for advanced amateurs

Specifications:

Manufacturer: Select
SKU: SML07521035
Material: High-modulus carbon
Size/Dimensions: 35 cm fin length; ultra-thin 8.8% thickness profile (8.8 mm per 10 cm chord)
Weight: Not specified by manufacturer
Color: Natural carbon finish
Compatibility: Tuttle box mounting system
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for advanced freeride and freerace riders and ambitious amateur racers seeking higher straight-line speed and precise control. Best used on freeride and freerace boards between approximately 85 and 150 liters in a variety of wind and water conditions, including open sea and stronger wind days where reduced drag and stable lift matter. Pairs well with boards fitted for Tuttle box fins; use with quality stainless fastening hardware and standard windsurfing footware/kit as required.