FCS JS Modern Keel Fin
Best high performance upgrade for twin fin enthusiasts seeking extra drive.
A convenient solution for restoring your high-performance keel setup without replacing the entire set. These individual components ensure you maintain the specific drive and hold characteristics of your original configuration.
$75.00
at
Surffcs
More JS Modern Keel options
Who it's for
- Power surfers seeking maximum velocity on open face waves
- Fish enthusiasts wanting a more progressive and agile feel
- Efficient surfers who value quick hardware adjustments at the beach
Who should skip it
- High-performance shortboarders looking for extreme top-to-bottom pivot
- Big wave riders needing less resistance and more control
- Surfers owning older boards with original FCS plug systems
Performance breakdown
System Compatibility
FCS II integration ensures a flawless, tool-free fit every time.
Drive Integrity
Maintains the original keel template's signature speed and forward projection.
Hydrodynamic Precision
Foil profile matches the original set for consistent water flow.
Installation Ease
Snaps into place instantly without the need for screws or keys.
Material Durability
Resilient composite construction withstands typical reef and sand impact.
Replacement Utility
Perfectly solves the problem of losing a single fin mid-season.
Key Specs
Fin System
FCS II
Fin Type
Keel
Compatibility
JS Modern Keel sets
Removable
Yes
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