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The FCS GMB PC Large Quad Fin Set is steady on the drop in and reliable through carves. Matt 'Mayhem' Biolos' signature quad is a winner in many different conditions.
Performance Core – Performance Core (PC) material and construction is designed to deliver the feeling of a traditional fiberglass 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.
Front Fins – Base: 4.41" / Depth: 4.74" / Area: 15.26 in² / Sweep: 32.9°
Rear Fins – Base: 4.10" / Depth: 4.26" / Area: 12.64 in² / Sweep: 32.4°
Front Fins - Flat Foil – A flat inside face combined with a convex outside face. The traditional flat sided foil offers an even combination of drive, pivot and hold and provides a very consistent, reliable feel over a wide variety of conditions.
Quad Rear Fins - 80/20 Foil – Combines the performance of a centre and side fin offering increased speed, smooth rail-to-rail transitions and a consistent feel in a variety of conditions. (Ideal for all board types and rear fin placements)
Matt "Mayhem" Biolos' Signature Template – Delivers a lively combination of drive, hold and maneuverability. This versatile fin set will feel reliable out on the open face or tight in the pocket.
Ideal Conditions – A wide range of conditions, particularly good in critical overhead waves.
Board Types – Performance shortboards and hybrid models.
4 Fins