FCS II CI Keel PG Twin Fins Grey - Surf Derivatives
FCS II CI Keel PG Twin Fins Grey - Surf Derivatives - Grey / 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 CI Keel PG Twin Grey fins were designed by the legendary shaper Al Merrick to complement the Fishbeard model. This set offers a modern version of the keel with a focus on speed, flow, and control, perfect for powerful and fluid surfing.
Thanks to their optimized template and progressive flex, these fins provide an excellent balance between drive, stability, and maneuverability. They allow for generating a lot of speed while maintaining a sense of control during hard turns.
Features:
- Modern CI Keel template: speed and fluidity
- Performance-oriented design for committed surfing
- Powerful drive and excellent acceleration
- Progressive flex to maintain control in turns
- Stable and fluid feel on the wave face
- Ideal for fast and powerful surfing
- Suitable for fish, modern twins, and funboards
- Rigid and durable Performance Glass (PG) construction
- Constant flex even under heavy pressure
- Compatible with the FCS II system
Size:
- L-XL: +85 kg (176 lbs and up)
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Number of Drifts
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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.

