FCS GMB-5 Quad

Performance Core

Matt 'Mayhem' Biolos's signature quad set. Smooth and lively, this quad set has a balance of drive, hold and manoeuvrability and can be used in a variety of conditions and performance board models.

Optimum weight range: 75kg - 90kg

Performance Core Performance Core

Performance Core material and construction is designed to deliver the feeling of a traditional fibreglass fin with the added performance of reduced weight. The RTM (Resin Transfer Moulding) process produces a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic.

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Base icon Base: 4.41 / 112mm

Depth icon Depth: 4.74" / 120mm

Area icon Area: 15.26"² / 9847mm²

Sweep icon Sweep: 32.9°

Foil icon Foil: Flat

Base icon Base: 4.10" / 104mm

Depth icon Depth: 4.26" / 108mm

Area icon Area: 12.64"² / 8158mm²

Sweep icon Sweep: 32.4°

Foil icon Foil: 80/20

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