A51 Alternator 3/2/1 fin for FCS2 OR FUTURES fin system COMPATIBLE
SPECIAL INSIDE FOIL HAS 3 DIFFERENT CANT ANGLES, EACH ANGLE INCREASE OF 3 DEGREES EACH
FCS 2 RECOMMENDED FOR USE WITH 5 OR 9 DEGREE FIN BOX ONLY
Competition approved, Same fins that James Walker rode for years
Compare to Futures SCIMITAR VF 452 3/2/1/ fins ,
DEPTH OF 4.5 INCH
Hex core with carbon fiber mesh reinforcement fiberglass construction
gray smoke hex core Fcs2 and Futures
Purple hex core Fcs2
Clear hex core Fcs2
English (UK)