Power Box Fin M88 Supersport 41cm Select SML07520041

Power Box Fin M88 Supersport 41cm Select SML07520041

Description: The Power Box Fin M88 Supersport is Select’s premier freeride/freerace sport fin, engineered to deliver a blend of explosive speed, efficient drive and intuitive control for experienced riders while remaining accessible to ambitious amateurs. Constructed from high-modulus carbon, the M88 features an ultra‑thin 8.8% profile (8.8 mm thickness on a 10 cm chord) that minimizes drag and boosts top‑end performance in all sailing directions. A double‑curved outline provides exceptional maneuverability and precise rail‑to‑rail response, ideal for carving and tight turns. Select’s Active Flex technology balances a rigid trailing edge with a dynamically responsive leading edge, producing vertical lift that reduces hull wetted surface and enhances stability at high speed. The powerbox base makes the fin compatible with standard Power Box mounting systems for easy installation on freeride and freerace boards. Durable carbon construction ensures long life under heavy use while keeping weight low for quick acceleration and reduced rider fatigue.

Key Features: - High‑modulus carbon construction for excellent stiffness-to-weight performance - Ultra‑thin 8.8% profile (8.8 mm on 10 cm chord) to reduce drag and increase speed - Active Flex technology: rigid trailing edge with a reactive leading edge for superior control - Double‑curved outline for enhanced maneuverability and precise turning - Designed for Power Box mounting system compatibility - Optimized lift pattern to reduce hull wetted surface and improve top‑end stability - Suited for freeride and freerace boards (85–150 L) — versatile across rider skill levels - Durable layup and finish for longevity in demanding saltwater conditions

Specifications: - Manufacturer: Select
- SKU: SML07520041
- Material: High‑modulus carbon (carbon fiber composite)
- Size/Dimensions: 41 cm length; 8.8% thickness profile (8.8 mm thickness on a 10 cm chord)
- Weight: Not specified by manufacturer
- Color: Natural carbon / carbon black finish
- Category: Fins
- Age Group: Adults
- Gender: Unisex

Recommended Use: Ideal for advanced recreational and competitive riders seeking high‑speed performance on freeride and freerace boards. Best suited for boards in the 85–150 liter range and for conditions where reduced drag and quick acceleration matter — open water, downwind runs and chop where top‑end stability is required. Pair with a Power Box‑compatible board; no special footwear required, though standard windsurfing booties may improve comfort during long sessions.