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Matt Biolos Signature Fins
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FCS II Fins MB 5-Fin Set
Matt Biolos Signature Fins
(Medium | Large)
FCS II MB Tri-Quad Fins
These fins are designed to be used exclusively with the FCS II Fin system, they will not fit into the traditional FCS Dual Plug System.
FCS II MB Tri-Quad Fins
The FCS II MB 5-Fin was designed by Matt Biolos specifically for oversize, critical conditions. Though The MB can be used for a diverse range of surfers and conditions, they are best in surf of consequence. The FCS MB Fins use FCS II technology which requires no screws. This easy system allows you to connect with the board and the water giving you the most premium surfing experience. The FCS II MB 5-Fin has a functional, flat foiled template that delivers fast, controlled directional changes. This allows control in those high speed turns and excels in critical conditions. This fin template is best for high performance shortboards. If energy and power is what you are looking at the FCS II MB 5-Fin will deliver. The FCS II MB 5-Fin Medium and Large Templates are available in Performance Core Carbon.FCS II MB Tri-Quad Fins Carbon:
High performance lightweight fin with Carbon strategically placed to give the fin the best flex pattern possible. Giving you the ultimate in speed and drive.
FCS II Tri-Quad Weight Recommendations:
Grom: Under 100lbs/45kg
Small: 121lbs/55kg -154lbs/70kg
Medium: 154lbs/70kg -176lbs/80kg
Large: 165lbs/75kg - 198lbs/90kg
FCS II MB 5-Fin Medium Fin Sizes
FCS II MB Medium Front Fins:
Base: 4.30 in. 109 mm
Depth: 4.59 in. 116 mm
Area: 14.49 in.² 9347 mm²
Sweep: 31.7º
Foil: Flat
FCS II MB Medium Rear Fins:
Base: 4.10 in. 104 mm
Depth: 4.26 in. 108 mm
Area: 12.64 in.² / 8158 mm²
Sweep: 32.4°
Foil: 50/50
FCS II MB 5-Fin Large Fin Sizes
FCS II MB Large Front Fins:
Base: 4.41 in. 112 mm
Depth: 4.74 in. 120 mm
Area: 15.26 in.² 9847 mm²
Sweep: 32.9°
Foil: Flat
FCS II MB Large Rear Fins:
Base: 4.10 in. 104 mm
Depth: 4.26 in. 108 mm
Area: 12.64 in.² 8158 mm²
Sweep: 32.4°
Foil: 50/50
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