From FCS

Developed by Matt Biolos, the MB Quad Rears are designed to pair with his upright side fins, creating a loose and lively quad setup.

Performance

Perfect for beach breaks and everyday waves, this set delivers a fast, responsive feel while still maintaining stability and flow through carves. The 80/20 foil encourages smooth, easy turning with added control, making it a versatile option for surfers looking to get the most out of their quad.

The quad rear template shares a similar outline aesthetic and has been designed to work seamlessly with the side fins. As a quad, this set will feel very stable and smooth to turn with an underlying feeling of control. The quad set is well-suited to performance and hybrid shapes.

Features

• Template developed by Matt Biolos to work with the upright MB side fins
• Produces a loose and lively quad set for beach breaks and everyday waves
• 80/20 foil promotes easy turning with stability and flow when carving
• Quad Rear set includes 2 fins

Fin Family

Carver: Find Power. Powerful, drawn-out turns with added hold.

Ideal Conditions

Open face, down-the-line waves, particularly good in point and reef breaks.

Board Types

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

Material

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.