Designed by revered shaper Matt "Mayhem" Biolos. Same proven template with a new look.

Overview

The MB template offers freedom to perform tight turns in the pocket with an emphasis on speed.
Sitting in the reactor family, the MB is considered a high performance fin because it responds incredibly fast, but still offers enough control so you can confidently lay into a turn with plenty of force.
Tri/Quad (5 fin) 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.

Performance Core Carbon

Often referred to as PC Carbon or PCC, these fins are highly responsive and feature strategically placed carbon that’s designed to complement the fin template. PCC fins suit fast surfing and are favored by power surfers who like to perform explosive turns on critical parts of the wave.

X-SMALL (Under 55Kg / 120 Lbs)
SMALL (55Kg - 70Kg / 120 - 155 Lbs)
MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
LARGE (75Kg - 90Kg / 165 - 200 Lbs)
X-LARGE (Over 85Kg / 190 Lbs)

Contact

SURFBOARD FINS

Greenough 4-A 8.0

Greenough 4-A 8.0

FCS II MATT BIOLOS TRI-QUAD FINS

FCS II MATT BIOLOS TRI-QUAD FINS

ROB MACHADO SEASIDE QUAD FINS

ROB MACHADO SEASIDE QUAD FINS

FCS II MARK RICHARDS TWIN + STABILISER FINS

FCS II MARK RICHARDS TWIN + STABILISER FINS

F8 Legacy

F8 Legacy

F4 ALPHA THRUSTER

F4 ALPHA THRUSTER

INFLIGHT x FUTURES Thruster

INFLIGHT x FUTURES Thruster

Rasta Quad

Rasta Quad

FCS II PERFORMER GLASS FLEX TRI FINS

FCS II PERFORMER GLASS FLEX TRI FINS

California Tri Fin Kit

California Tri Fin Kit

John John Florence Alpha (M)

John John Florence Alpha (M)

CF QUAD CLASSIC (SINGLE TAB)

CF QUAD CLASSIC (SINGLE TAB)

RASTA TWIN+1

RASTA TWIN+1

FCS II AL MERRICK TRI-QUAD FINS

FCS II AL MERRICK TRI-QUAD FINS

FCS II AL MERRICK TRI FINS

FCS II AL MERRICK TRI FINS

Mayhem Evil Quad

Mayhem Evil Quad

FSB1 Glass Side Bite Fin Set

FSB1 Glass Side Bite Fin Set

F6 Legacy Quad

F6 Legacy Quad

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