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Matt 'Mayhem' Biolos's 'MB' PG shaper fin. High area specialty quad set adds bite and control. Upright keel template designed for traditional fish shapes.
• Matt 'Mayhem' Biolos's specialty quad fin set.
• High area quad keel set adds bite and control to hybrid boards with wide tails, without sacrificing pivoting capabilities.
• Designed to fit the FCS II Fin System.
• Recommended for all board types including modern fish and hybrid models with moderate-to-low rocker.
• Performance Glass
• Medium
• Large-Extra Large