FCS Gabriel Medina PC Aircore XLarge Thruster Fins

The FCS II Gabriel Medina Signature Tri Fins were developed in collaboration with three-time World Champion Gabriel Medina, combining the versatility of the classic Performer template with a signature flex pattern, ultra-lightweight construction, and a downsized centre fin. Designed to deliver speed, flow, and control, these fins provide a dynamic, balanced response for progressive surfing and explosive manoeuvres.

The GM Performer template represents an evolution of one of FCS's most versatile fin designs, a template Gabriel Medina relied on throughout his competitive career. Its balanced geometry delivers drive and stability through turns while maintaining the responsiveness needed for quick direction changes and technical manoeuvres. The smaller centre fin encourages easier tail release, allowing surfers to perform faster, looser manoeuvres without sacrificing control.

The Performance Core + AirCore construction features a pressed polyurethane foam core that follows the geometric foil of the fin. This technology reduces the amount of fibreglass required during the RTM moulding process, creating a lighter structure while allowing precise manipulation of the flex pattern. For the Gabriel Medina model, this signature flex has been engineered to sit between traditional PC and PC Carbon constructions, delivering a refined balance of drive, power, and explosive responsiveness through turns.

Another defining feature is Inside Foil Technology (IFT), incorporated into the inside face of the side fins. This concave foil design enhances grip on the wave face and helps maintain momentum throughout the turn, promoting smooth transitions and consistent responsiveness during manoeuvres.

The combination of IFT side fins, signature flex, and a reduced centre fin creates an effective balance between stability and freedom of movement. Surfers benefit from drive and projection through bottom turns, followed by faster tail release during manoeuvres through the lip, supporting fast, fluid, and progressive surfing.

Part of the Performer - Find Balance family, these fins excel through their versatility across a wide range of conditions, from beach breaks to point breaks. Compatible with the FCS II Fin System and recommended for various surfboard types, they are an excellent choice for surfers seeking maximum performance, control, and effortless manoeuvrability in one fin set.

Key Features:

Three-fin Thruster set

Gabriel Medina signature fin model

GM Performer template with custom flex pattern

Downsized centre fin for faster tail release

Performance Core + AirCore construction

Ultra-lightweight pressed polyurethane foam core

Signature flex between PC and PC Carbon constructions

Inside Foil Technology (IFT) on the side fins

Enhanced grip on the wave face and improved momentum retention

Excellent balance of drive, power, and manoeuvrability

Quick response for progressive manoeuvres

Versatile across a wide range of surfing conditions

Performer - Find Balance fin family

FCS II Fin System

Technical Specifications:

Brand: FCS

Model: FCS II Gabriel Medina Signature Tri Fin Set

Surfer: Gabriel Medina

Template: GM Performer

Configuration: Thruster (3 fins)

Construction: Performance Core + AirCore

Technology: Inside Foil Technology (IFT)

Core: Pressed polyurethane foam

Manufacturing Process: RTM (Resin Transfer Moulding)

Flex Pattern: GM Signature, between PC and PC Carbon

Centre Fin: Downsized, 50/50 Foil

Side Fins: IFT Foil

Fin Family: Performer - Find Balance

Fin System: FCS II

Available Sizes:

Medium (M): 65-80 kg (145-175 lbs)

Large (L): 75-90 kg (165-200 lbs)

X-Large (XL): Over 85 kg (190 lbs)

Dimensions - Medium:

Side Fins: Base 110.8 mm | Depth 115 mm | Area 9,554 mm² | Sweep 33.7° | Foil IFT

Centre Fin: Base 108 mm | Depth 112 mm | Area 9,054 mm² | Sweep 33.7° | Foil 50/50

Dimensions - Large:

Side Fins: Base 113.7 mm | Depth 118 mm | Area 10,054 mm² | Sweep 33.7° | Foil IFT

Centre Fin: Base 111 mm | Depth 115 mm | Area 9,554 mm² | Sweep 33.7° | Foil 50/50

Dimensions - X-Large:

Side Fins: Base 117 mm | Depth 121 mm | Area 10,554 mm² | Sweep 33.7° | Foil IFT

Centre Fin: Base 113.7 mm | Depth 118 mm | Area 10,054 mm² | Sweep 33.7° | Foil 50/50

Recommended Conditions:

A wide range of surfing conditions

Beach breaks

Point breaks

Waves requiring speed, control, and responsiveness

Recommended Board Types:

Performance shortboards

Various surfboard types equipped with the FCS II Fin System

Ideal For:

Surfers seeking speed and flow

Progressive surfing and explosive manoeuvres

Powerful bottom turns with drive and control

Fast manoeuvres with easier tail release

Riders who value lightweight construction, versatility, and responsiveness