FCS II Mayhem PC Quad Rear Fin Set-Blue-Medium
Available on orders of $100 or more. Excludes boards and oversized items.
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Located in Cape Hatteras. No bots.Developed by shaper Matt Biolos, the Mayhem Quad Rears are designed to perfectly complement the raked Mayhem side fins.
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.
Reactor: Find Speed. Speed, tight turns & snaps.
A wide range of conditions, particularly good in critical overhead waves.
Performance Core Carbon, often referred to as PC Carbon or PCC, is highly responsive and features 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.
| Size | Surfer Weight | Material | Color |
|---|---|---|---|
| Medium | 65kg - 80kg / 145 - 175 lbs | PC Carbon | Blue |
| Large | 75kg - 90kg / 165 - 200 lbs | PC Carbon | Red |
| Specification | Value |
|---|---|
| Fin Setup | Quad Rear |
| Included Fins | 2 fins |
| Fin System | FCS II |
| Construction | Performance Core Carbon / PC Carbon |
| Base | 4.03" / 102.2 mm |
| Depth | 4.40" / 111.8 mm |
| Area | 12.63" / 8150 mm |
| Sweep | 28.5° |
FCS designs high-performance surf hardware and accessories—from fins to traction—focused on enhancing control, speed, and connection between surfer and board across all conditions.
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