FCS
FCS FCS II Accelerator Tri Fin Set
Details
Powerful control. Maximum Drive. Built for critical waves.
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The Performance Glass Essential Series fins combine the proven Accelerator template with traditional solid fibreglass construction, delivering dependable performance when wave power ramps up.
Designed for surfers who like to push hard through turns, the Accelerator template offers a balanced blend of speed, flow, and response with added control, making it ideal for powerful reef breaks and aggressive surfing.
Features & Benefits
- Stiff, responsive Performance Glass construction
- Excellent control when surfing powerful waves
- Oversized template for aggressive turns
- Strong drive and acceleration through manoeuvres
- Trusted by advanced and pro-level surfers
Performance Feel
Performance Glass fins deliver a stiff, highly responsive flex pattern designed for surfers who demand maximum reliability when conditions become powerful.
Because they are CNC machine-cut from layers of solid fibreglass, these fins maintain their structural integrity even under immense pressure. This creates a dependable feel that holds strong through powerful bottom turns and critical sections of the wave.
PG fins also feature very fast memory recall, meaning the fin rebounds quickly after loading up in a turn. This produces immediate acceleration and strong drive, allowing surfers to generate speed while maintaining control.
“PG fins just feel solid underfoot. There's something about this material, which is simply fibreglass and resin, that produces a very smooth and reliable flex when the waves are powerful, and you want to push hard through a turn. PG fins can transform the feel of your board in a positive way.”
— George PittarFin Template: Accelerator
Control and power for aggressive surfing.
The Accelerator template features an oversized, all-round outline with a fuller tip, delivering added control when pushing hard through powerful sections of the wave.
This design suits surfers who like to attack the wave and perform strong, committed turns, while still maintaining the speed and flow needed for dynamic surfing.
Ideal Conditions: Reef Breaks
Performs particularly well in:
- Reef Breaks
- Powerful, critical waves
- A wide range of solid surf conditions
Board Compatibility
- Designed to fit the FCS II Fin System.
- Recommended for performance shortboards with moderate-to-low rocker
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Performance Glass
For decades, solid fibreglass fins have been the preferred construction for many of the world’s best surfers.
Performance Glass fins are CNC machine-cut from layered sheets of fibreglass and resin, producing highly accurate foils that are then hand-finished for precision and performance.
This construction creates a stiff, dependable flex pattern that maintains its integrity even under immense pressure, making PG fins ideal for powerful surfing.
The result is a fin that delivers instant response, strong drive, and exceptional control when you push your board to its limits.
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MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
LARGE (75kg - 90kg / 165 - 200 Lbs)Fin Base (inches)
Base (mm)
Depth (inches)
Depth (mm)
Area (inches)
Area (mm)
Sweep Deg°
Foil
MED Side 4.39 111.5 4.58 116.3 15.28 9860 33.7° Flat MED Ctr 4.39 111.5 4.58 116.3 15.28 9860 33.7°
50/50 LRG Side 4.50 114.3 4.70 119.2 16.06 10360 33.7°
Flat LRG Ctr 4.50 114.3 4.70 119.2 16.06 10360 33.7°
50/50 View the FCS Fin Data page for Base/Depth/Area/Foil information.
Find In Store
Pickup available at Aldinga
Usually ready in 2 hours
Shipping
We ship Australia-wide and to most international destinations. All Australian orders are sent via Australia Post, with shipping rates calculated based on weight and postcode. Enjoy free standard shipping on orders over $100 within Australia (excluding surfboards, stand-up paddle boards, and other selected items).
International shipping costs are calculated at checkout based on the size, weight, and destination of your order.
Orders are typically processed and dispatched within 1–2 business days. Delivery timeframes range from 1–15 business days depending on your location.
Please note that any duties, taxes, or customs charges for international orders are the responsibility of the customer. We recommend carefully checking your shipping details at checkout, as we are unable to take responsibility for orders sent to incorrect or invalid addresses.
Returns & Exchanges
If you're not completely stoked - no worries we offer exchanges or store credit on eligible items. For full details, conditions, and how to lodge a return, please visit our Returns & Exchanges page.
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