Lib Tech Tri Fin Set
Best durable upgrade for intermediate surfers seeking consistent board control.
Engineered for speed and drive, these fins excel in vertical turns and powerful surfing maneuvers. They offer a responsive, reliable feel for riders looking to maximize performance in a variety of conditions.
$74.99
at
Lib Tech (official)
Who it's for
- Surfers navigating rocky entries or shallow reef breaks
- Everyday riders seeking a dependable set for diverse conditions
- Power surfers who demand a stable and connected feel
Who should skip it
- Multi-brand quiver owners wanting interchangeable hardware across all boards
- Technical surfers who prefer a more forgiving and springy ride
- Weight-conscious athletes looking for the most lightweight equipment possible
Performance breakdown
Drive and acceleration
Provides significant forward projection during bottom turns and high-speed maneuvers.
Turn responsiveness
Snappy and precise, allowing for aggressive, vertical surfing in critical sections.
Installation ease
The included tool makes swapping fins at the beach completely effortless.
Versatility
Reliable performance across a wide range of wave conditions and sizes.
System compatibility
Limited to proprietary fin boxes, restricting use on standard board setups.
Control and stability
Maintains a predictable feel even when pushing hard through deep carves.
Key Specs
Fin System
FCS II
Configuration
Thruster (3 fins)
Height
4.58 inches
Base Length
4.44 inches
Included
Fin key
Know before you buy
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Ask Metto anything about the Lib Tech Tri Fin Set before you decide.
