It's 500 yen cheaper than buying the TRI set + QUAD.
The popular FCSll "
NEO GLASS " 5 fins/L size!
We are pleased to inform you that we have restocked today.

Body ¥16,500
Tax included ¥17,280
A 5-fin set that can be used on both tri and quad boards.
▼Large size
Base: 116mm
Depth (height): 118mm
Area: 10150mm²
Sweep: 37°
Foil: FLAT
- Designed for powerful drive turns and open-faced waves.
- The side fins are flat foils, making them easy to handle and allowing for smooth turns.
- The quad rear fins have a 50/50 foil design for excellent driving performance.
-The TRI set is size L and the QUAD REAR is size M, making for a well-balanced combination.
▼QUAD installation example

▼TRI installation example

Other "MAYHEM" signature designs
FCS II MB PC CARBON RED 5-fin set (
Size L ,
Size M )

Quad rear fins for improved performance!
FCS II
Carver/Quad Rear Fins (Set of 2)

We have restocked many of our best-selling items!
Get it before it sells out!
★For a list of high-performance "FCSll" fin products, click here!!!