FCS II Matt Biolos Quad Rear Fins

Matt 'Mayhem' Biolos's 'MB' shaper fin. Reliable on the open face, or in the pocket.

Overview

Built for performance, this set delivers maximum speed, drive, and control when surfed as a quad. The 80/20 foil allows for smooth, responsive turns while maintaining stability and flow through carves, giving surfers the confidence to push hard in all conditions.

Template developed by Matt Biolos to work with the raked Mayhem side fins.
Provides maximum speed, drive, and control in a quad set
80/20 foil promotes easy turning with stability and flow when carving
Quad Rear (2 fins) Set

Ideal Conditions

A wide range of conditions, particularly good in critical overhead waves.

Board Types

Designed to fit the FCS II Fin System.
Performance shortboards and hybrid models.

Fin Family

Reactor: Find Speed. Speed, tight turns & snaps.