FCS 2 Power Twin+1 PG Twin Fin Set Natural-Alpine L-XL
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FCS II Power Twin+1 PG: Twin Drive, Stabilizer Control
The FCS II Power Twin+1 PG fin set is built for surfers who want the loose, flowing speed of a twin setup with the option to dial in extra drive and control through a center stabilizer. Developed in collaboration with Harley Ingleby, one of the world's most influential longboard and mid-length surfers, this set brings a proven performance template to the FCS II ecosystem.
Performance Glass Construction
The PG designation stands for Performance Glass, FCS's woven fiberglass lay-up that delivers a balanced combination of flex and responsiveness. The material produces a lively feel through turns, transferring energy from rail to rail without the stiffness of full carbon while still providing the structural integrity needed for powerful, committed surfing. The result is a fin that bends into a turn and rebounds with drive, rewarding surfers who commit to rail-to-rail transitions and open-face speed runs.
Twin+1 Setup: How It Works
The Power Twin+1 configuration includes two matching side fins and a single center stabilizer. Ridden as a pure twin, the setup generates loose, skatey pivot and exceptional down-the-line speed. Adding the stabilizer shifts the feel toward control and direction, making the board track more predictably in hollow or faster waves. Switching between the two setups takes seconds in FCS II boxes, giving you real-time adaptability to different surf conditions.
Harley Ingleby Collaboration
Harley Ingleby's input shaped the template geometry, rake, and foil of the Power Twin to suit mid-length boards and performance longboards that thrive on fluid, cross-stepping style. His emphasis on smooth entry speed, positive pivot off the tail, and clean hold through drawn-out arcs is built into the fin's outline and foil profile. This is not a generic twin template; the geometry reflects years of refinement with one of the most technically demanding surfers in the mid-length category.
FCS II Compatibility
The Power Twin+1 PG set is designed for the FCS II click-in fin system, the most widely adopted tool-free fin system in surfing. No fin key required. Fins click in and out in seconds, lock securely under load, and are compatible with the full range of FCS II fin boxes found on boards from virtually every major shaper and brand worldwide.
Who Should Ride the Power Twin+1 PG
This set suits surfers on fish, mid-length, and performance longboard shapes who want the versatility of twin and twin+1 configurations in one purchase. The Performance Glass flex pattern works best for surfers who generate speed through long arcs and smooth weight transfers rather than tight, vertical snaps. If you surf point breaks, mellow beach breaks, or longboard-friendly waves and want a fin set that rewards style and flow, the Power Twin+1 PG is a strong match.
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Specifications
- Brand
- FCS
- Fin System
- FCS II (tool-free click-in)
- Configuration
- Twin+1 (2 side fins + 1 center stabilizer)
- Construction
- Performance Glass (PG) - woven fiberglass
- Collaboration
- Developed with Harley Ingleby
- Category
- Surfboard Fins
- MPN
- FPTX-PG07-XL-TS-R
- UPC
- 9340935088683
Frequently Asked Questions
- What is the FCS II Power Twin+1 PG fin set?
- The FCS II Power Twin+1 PG is a twin fin set with an included center stabilizer, developed with Harley Ingleby. It uses Performance Glass (PG) construction and fits FCS II fin boxes. The set gives you the option to surf as a pure twin or add the stabilizer for more control, with no tools required to switch.
- What does PG mean in FCS fins?
- PG stands for Performance Glass, FCS's woven fiberglass construction. It offers a lively flex that bends through turns and rebounds with drive, sitting between the stiffness of carbon fiber and the softer feel of polycarbonate. Performance Glass is a versatile all-round construction well suited to progressive and style-focused surfing.
- What boards does the FCS II Power Twin+1 work best on?
- The Power Twin+1 PG was developed with mid-length and performance longboard surfing in mind. It suits fish shapes, egg-style boards, and longer performance boards where smooth flow, rail-to-rail transitions, and open-face speed are priorities. The template was refined with Harley Ingleby for boards that thrive in smaller to medium-sized waves.
- What is the difference between riding this set as a twin versus a twin+1?
- As a pure twin (side fins only), the setup produces loose pivot, easy skatey feel, and maximum speed down the line. Adding the center stabilizer creates more directional drive, hold in the pocket, and predictability through hollow or faster sections. The FCS II system lets you swap between configurations without tools in seconds.
- Are FCS II fins compatible with my board?
- FCS II fins fit any board equipped with FCS II fin boxes, which are the most widely used tool-free fin system in surfing. They are incompatible with original FCS (tab-and-screw) boxes or Futures boxes without an adapter. Check your board's fin boxes before purchasing.
- What makes the Harley Ingleby collaboration significant?
- Harley Ingleby shaped the template geometry, rake, and foil profile of the Power Twin based on his own high-performance mid-length and longboard surfing. His emphasis on pivot, entry speed, and smooth drawn-out arcs is reflected directly in the fin's outline and flex characteristics, making it a purpose-built tool rather than a general-purpose twin template.
- Where can I buy the FCS II Power Twin+1 PG fin set?
- The FCS II Power Twin+1 PG fin set is available at Island Water Sports in South Florida and online at Island Water Sports. For product questions, contact us at 954-427-4929.