FCS II Mayhem Pivot PC Quad Rear Fin Set-Sand-Medium _flow_app_tag_in_stock_no_track The neoprene thickness of 2mm

The neoprene thickness of 2mm will keep you warm and toasty

Stability and comfort: a precise

the leading edge is in great condition

Exterior Seam Detail: 100% welded exterior seams

FCS II Mayhem Pivot PC Quad Rear Fin Set-Sand-Medium _flow_app_tag_in_stock_no_track The neoprene thickness of 2mmFrom FCS Designed with shaper and pro surfer Matt Biolos, the Mayhem Pivot Quad Rears are a high performance template for surfers seeking speed, tight turns, and quick directional changes. They suit boards ranging from elite performance models to versatile boards like the RNF and Puddle Jumper, particularly lower rockered designs. Part of the Reactor fin family, the upright template combines smooth curves, moderate tip area, and neutral sweep for an