Haydenshapes PC Aircore Quad Rear Fins Set - FCS II
The FCS Haydenshapes PC Aircore Quad Rear fin set - FCS II is designed for surfers looking to install a responsive quad fin setup on their board. It's ideal for those who want to combine speed, fluidity, and control across a wide range of waves and conditions.
These rear fins, designed to work with the HS thruster set, feature a balanced 80/20 foil that facilitates turns while maintaining stability and drive during powerful carves. Their extended base optimizes speed exiting turns, while the Performance Core material with AirCore reduces weight and allows for precise flex from foot to tip, for maximum maneuverability on high-performance boards equipped with the FCS II system.
Features :
Set of 2 rear fins (quad rear)
Compatible with FCS II Fin System
Designed to work with the HS thruster set
80/20 foil for easy turns, stability and flow
Long base for acceleration out of corners
A neutral and balanced template for speed and responsiveness
Quad rear for versatile performance
Material: Performance Core + AirCore
Free shipping within mainland France!
Materials
- Performance Core (PC) with AirCore: multi-layered resin and pressed foam core to reduce weight and control flex
Care Instructions
Rinse with fresh water after each session
Check the fixings before each use
Avoid prolonged exposure to the sun
Store away from moisture and sand
Delivery
Delivery
Orders are prepared and shipped quickly: most are dispatched within 24 to 48 business hours.
The delivery time, meaning the transit of the parcel to your address, then depends on the delivery location and the carrier.
Shipping costs are transparent and calculated based on weight, volume, and delivery address.
Exchanges & Returns
You have a 14-day right of withdrawal to return or exchange a new product that does not suit you.
Eco-Responsible Packaging
We prioritize sustainable, recyclable, and reusable packaging solutions, minimizing single-use plastic as much as possible while ensuring optimal protection for products, including large items.










