PENIKSEN-PIDENNYS-FI.EU ≡ Sensors Front Suspension Parts Línea Detailers Bundles
  • Surfboard Fins

  • FCS II H4 Tri Fin (L)

FCS II H4 Tri Fin (L)

$18.01 $27.74
Overview UNIQUE TEMPLATE Radically different side & centre fin templates create a powerful fin set with ultimate speed & drive. SIDE FIN PROFILE: Lower section produces maximum acceleration, while hatchet like tip creates stability & control. CENTRE FIN PROFILE: Highly raked elliptical outline reduces drag, and offers feeling of predictability when releasing through turns. FIN FOILS TEMPLATE: Thicker base with tapered tip optimises flex & regulates the release of energy during rail to rial transitions.   Ideal Conditions A wide range of conditions, particularly good in critical overhead waves.   Board Types Designed to fit the FCS II Fin System. Recommended for performance shortboards with moderate-to-low rocker.   Fin Family Accelerator: Find Control. Speed, flow and response with added control.   NEW CONSTRUCTION PRECISION SWISS ENGINEERED: Creates perfect synergy between fin geometry & HI-FI materials, giving smooth & predictable feel. HIGH DENSITY UNI-DIRECTIONAL CARBON FIBRE: Light & super strong with custom orientation to transfer more of your energy into speed than any other fin. DYNAMIC TRAILING EDGE: Internal composite morphs under extreme load, enabling the fins to be pushed harder without sliding out. INNOVATIVE PRODUCTION: Highly specialised robotic automation combined with camera assisted quality control, ensures absolute accuracy.
Surfboard Fins

Surfboard Fins

  • BMT Britt Merrick Twin
    $73.06 $113.25
  • Futures Pyzel Bobcat Twin Fin Set
    $24.02 $39.63
  • Futures Eric Arakawa Techflex Thruster
    $30.51 $38.44
  • FCS II H4 Tri Fin (L)
    $18.01 $27.74
  • FCS II Mick Fanning Glass Fibre Fusion Tri Fin Set Smoke White (M)
    $24.64 $30.06

© 2026 - PENIKSEN-PIDENNYS-FI.EU