Power Box Fin M88 Superfast 36cm Select SML07510036

Power Box Fin M88 Superfast 36cm Select SML07510036

Description:

The M88 Superfast is Select’s most powerful and fastest power box fin to date, engineered specifically for high-speed and slalom windsurfing. Its core is built from high‑modulus carbon composite, allowing an ultra‑thin profile (8.8% thickness — 8.8 mm per 10 cm chord) that dramatically reduces drag in all points of sail. Select’s Active Flex concept balances flex and torsion by keeping the trailing edge stiff while the leading edge absorbs lateral loads and twists dynamically, producing a very vertical lift effect. This lift reduces hull wetted surface at speed, improving top‑end acceleration, control and comfort. The fin is optimized for experienced sailors using speed/slalom boards in the 85–145 L range and is manufactured for power box installations. Durable carbon construction and precision production make it a reliable choice for high‑performance setups.

Key Features:

• High‑modulus carbon composite core for maximum stiffness-to-weight ratio
• Ultra‑thin foil profile (8.8% thickness) for minimal drag and high top speed
• Active Flex design: rigid trailing edge with a torsion‑absorbing leading edge
• Generates strong, vertical lift to reduce hull wetted surface and increase stability at speed
• Engineered for power box mounting and high‑load conditions
• Optimized for speed and slalom boards between 85–145 liters
• Precision production for consistent performance and durability at high loads
• Ideal for experienced and competitive sailors seeking maximum propulsion and control

Specifications:

• Manufacturer: Select
• SKU: SML07510036
• Material: High‑modulus carbon composite (carbon core)
• Size/Dimensions: 36 cm length; foil thickness 8.8% (8.8 mm per 10 cm chord)
• Weight: Not specified by manufacturer (lightweight carbon construction)
• Color: Not specified
• Size: 36cm
• Category: Fins
• Age Group: Adults
• Gender: Unisex

Recommended Use:

Designed for advanced and professional sailors who demand maximum speed and precision, the M88 Superfast excels on speed and slalom boards (85–145 L). Best used in open‑water and high‑speed conditions where reduced drag and strong vertical lift matter most. Fits power box systems — pair with a compatible high‑performance board and rig for optimal results.