FCS II Power Twin+1 PG Natural/Alpine Retail Fins - Surf Derives
FCS II Power Twin+1 PG Natural/Alpine Retail Fins - Surf Derives - Natural/Alpine / L-XL is backordered and will ship as soon as it is back in stock.
Free Delivery from €149.95*
Free Delivery from €149.95*
France: Free from €149.95* (excluding surf, ski, snowboard, SUP, bikes...)
European Union: Free from €199.95* (excluding surf, ski, snowboard, sup, bikes...) Learn more
30 Days Free Return*
30 Days Free Return*
Valid in France & EU excluding bulky products (Surf, skis, snowboard, stand up paddle, bikes) Learn more
3/4x Payment Without Fees
3/4x Payment Without Fees
Payment in 3/4x (interest-free) 10x (with fees) via our partner Alma. Learn more
The FCS II Power Twin +1 PG Natural/Alpine fins are a high-performance set developed in collaboration with Harley Ingleby. Designed to provide a perfect balance between speed, power, and maneuverability, they combine a high-performing twin with a central stabilizer for added control. Thanks to their wide base, full tip, and moderate sweep, these fins generate excellent acceleration while maintaining a smooth and loose feel in turns.
Features:
- Twin +1 configuration: twin speed with added stability
- Large base and high surface area for maximum drive
- Moderate sweep (rake) for a perfect balance between control and fluidity
- Full tip for more power in turns
- Low depth for a loose and maneuverable feel
- Set with the largest surface area in the FCS Twin range
- Ideal for powerful and dynamic turns
- Compatible with the FCS II system
- Suitable for many boards: fish, funboard, twin fin, hybrids
Construction:
- Performance Glass (PG): maximum stiffness and durability
- Maintains flex even under heavy pressure
- Ideal for demanding surfers and challenging conditions
Available sizes:
- S/M: < 75 kg (143 lbs)
- L/XL: > 85 kg (176 lbs)
Secure Payment
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Payment in 3, 4, 10 installments is available through our partner Alma. Payment security is ensured by Alma and your payments are protected by 3D Secure.

