Tuttle Box Fin M88 Supersport 36cm Select SML07521036

Tuttle Box Fin M88 Supersport 36cm Select SML07521036

Description:

The Select M88 Supersport 36cm is a high-performance Tuttle-box fin engineered for freeride and freerace windsurfing boards. Constructed from high-modulus carbon, the fin features an ultra-thin 8.8% profile that minimizes drag and maximizes top-end speed while retaining structural stiffness. Its double-curved outline and Active Flex technology deliver a precise balance of flex and twist: a rigid trailing edge with a dynamically responsive leading edge produces very vertical lift and superb control at high speeds. This tuning reduces hull wetted surface, increasing efficiency and comfort during aggressive downwind runs and straight-line sprinting. Durable carbon construction and refined production techniques provide long-term reliability for frequent riders. Designed to pair with Tuttle-box compatible freeride/freerace boards, it gives both seasoned racers and capable amateurs a decisive performance edge.

Key Features:

• High-modulus carbon construction for light weight, stiffness, and durability
• Ultra-thin 8.8% profile (8.8 mm per 10 cm chord) to minimize drag and boost speed
• Active Flex technology: rigid trailing edge with a compliant, twist-absorbing leading edge
• Double-curved outline for excellent maneuverability and response
• Tuttle-box compatible mounting for secure, high-load installation
• Optimized for freeride and freerace boards (recommended 85–150 L)
• Produces very vertical lift to reduce hull wetted surface and improve comfort at speed
• Suitable for advanced and ambitious amateur riders seeking improved acceleration and top speed

Specifications:

Manufacturer: Select
SKU: SML07521036
Material: High-modulus carbon (ultra-thin 8.8% profile)
Size/Dimensions: 36 cm fin height; 8.8% thickness (8.8 mm per 10 cm chord)
Weight: Not specified by manufacturer
Color: Carbon / raw carbon finish
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for advanced and serious recreational windsurfers as well as amateur racers seeking freeride and freerace performance. Best suited for planing conditions, open water, and high-speed downwind or course-sprint sailing where reduced drag and precise control matter most. Use with Tuttle-box compatible freeride/freerace boards (85–150 L) and standard Tuttle mounting hardware; ensure proper fin screws and installation torque for safe, reliable performance.