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FCS Fins M Series
(Glass Flex | M3 | M5 | M7)
FCS M Series Fins - Thruster (M3, M5, M7)
The FCS M Series Thruster Fins are a member of the FCS "Core Series", which is designed to suit a diverse range of conditions and surfers.
FCS M3, M5 and M7 Thruster Fins
FCS's innovative M Series Fins are advanced injection molded Fins. Similar to the FG-Series, the FCS M3 Fins utilize the same templates as the FG3, while the FCS M5 Fins utilize the same templates as the FG5 and the FCS M7 Fins utilize the same templates as the FG7. These FCS fins are fast and smooth, with better hold and more squirt through turns. The M-series Fins have a flexible tip for forgiveness and control at high speed. The new Inside Foil Technology offers superior drive and hold. The FCS M3, M5 and M7 Fins all come in Glass Flex which offers the flex pattern modeled off a hand-foiled fiberglass fin and the ability to mold highly technical computer generated foils accurately. The FCS M3 Fins are fast and smooth with plenty of squirt through the turns, while the FCS M5 Fins are fast and smooth with more hold and a good amount of squirt through the turns and the FCS M7 Fins are fast and smooth with plenty of hold through the turns.
FCS M Series Fin Material
Glass Flex is a molded composite fin with engineered flex tip response and has the most flex of any material that FCS makes.
FCS M3 Thruster Fin Size: 121lbs/55kg -154lbs/70kg
Base: 4.28 in. 109 mm
Depth: 4.41 in. 112 mm
Area: 14.22 in.² 9172 mm
Sweep: 31°
FCS M5 Thruster Fin Size: 154lbs/70kg -176lbs/80kg
Base: 4.37 in. 111 mm
Depth: 4.55 in. 115 mm
Area: 14.76 in.² 9525 mm²
Sweep: 33°
FCS M7 Thruster Fin Size: 165lbs/75kg - 198lbs/90kg
Base: 4.52 in. 115 mm
Depth: 4.67 in. 119 mm
Area: 15.71 in.² 10137 mm²
Sweep: 33°
The FCS M3, M5 and M7 Fins: available in Glass Flex
FCS M Series Fin Material
Glass Flex is a molded composite fin with engineered flex tip response and has the most flex of any material that FCS makes.
FCS M3 Thruster Fin Size: 121lbs/55kg -154lbs/70kg
Base: 4.28 in. 109 mm
Depth: 4.41 in. 112 mm
Area: 14.22 in.² 9172 mm
Sweep: 31°
FCS M5 Thruster Fin Size: 154lbs/70kg -176lbs/80kg
Base: 4.37 in. 111 mm
Depth: 4.55 in. 115 mm
Area: 14.76 in.² 9525 mm²
Sweep: 33°
FCS M7 Thruster Fin Size: 165lbs/75kg - 198lbs/90kg
Base: 4.52 in. 115 mm
Depth: 4.67 in. 119 mm
Area: 15.71 in.² 10137 mm²
Sweep: 33°
The FCS M3, M5 and M7 Fins: available in Glass Flex
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