FCS II MB PC Quad Rear Fin Set-Blue-Large Fin Setup_4+1 stiff and modular for an

stiff and modular for an easy front foil swap

Newly engineered seals and pistons combined with newly molded handle and feet offer improved ergonomics and inflation speed

Country of Origin - Made in India

even in the coldest water

while building boards and filming for 5'5" REDUX

FCS II MB PC Quad Rear Fin Set-Blue-Large Fin Setup_4+1 stiff and modular for anFrom 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