Tuttle Box Fin The Blade 40cm Select SML07320040

Tuttle Box Fin The Blade 40cm Select SML07320040

Description: The Blade is an ultra-thin, high-performance tuttle-box fin engineered for maximum speed and minimal drag on slalom and GPS-speed boards. Manufactured from high modulus carbon, its slender outline and razor-like profile deliver blistering top-end velocity while maintaining excellent torsional stiffness for precise control. This construction produces immediate power transfer and responsiveness, ideal for high-wind, flat-to-choppy conditions where every bit of efficiency matters. The Blade is specifically shaped to pair with high-wind slalom and GPS-speed boards up to 110 liters, and its durable carbon layup resists fatigue for long-term performance. Riders seeking sustained power can use the sizing guidance (choose 1 cm bigger for slalom) to tune drive and stability without sacrificing speed. The fin mounts in standard Tuttle box fittings, making it compatible with boards that accept tuttle-box fins.

Key Features: - High modulus carbon construction for outstanding stiffness-to-weight ratio - Ultra-thin blade profile designed to minimize drag and maximize top speed - Slender outline for reduced water resistance and faster acceleration - Optimized shape for high-wind slalom and GPS-speed boards (max. 110 L) - Immediate power transfer and precise control due to high torsional rigidity - Lightweight design reduces overall board drag and improves handling - Tuttle box compatibility for secure, easy mounting on compatible boards - Sizing recommendation: choose +1 cm for slalom to gain sustained power when needed

Specifications: - Manufacturer: Select
- SKU: SML07320040
- Material: High modulus carbon
- Size/Dimensions: 40 cm blade length
- Weight: Not specified (lightweight carbon construction)
- Color: Not specified (carbon weave finish)
- Size: 40 cm
- Category: Fins
- Age Group: Adults
- Gender: Unisex

Recommended Use: Ideal for advanced and professional windsurfers and speed sailors who prioritize top-end velocity and precise control. Best suited for slalom and GPS speed racing on high-wind days and flat to moderately choppy water; designed for boards up to 110 liters. Use with boards that accept a Tuttle box fin mount and consider the +1 cm sizing recommendation for slalom setups to increase sustained power and stability.