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3 plug thruster set.  Fits all FCS II and original 2 tab system fins (infill kit required for 2 tab fins).  Side fin slots are 5 degree canted.  Compatible with most softboard surfboards. Installs like a bodyboard leash plug in a few simple steps (screwdriver required). Fits all FCS original system fins.

FCS II Softboard Fin Box Conversion Tri Set

£24.95Price
Quantity
Only 2 left in stock
  • NOTE: Plug screw holes are at 94mm (approx 3 3/4") centres. Note that if your current boxes/fins are just flush to the board you may need to remove some slick/foam for these to fit.
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