I have recently come acquired a XXF-901 S longboard (five fin set up with swallow tail) I was after the TJ pro but this will have to do for a while.
Is it a common thing that the box fin is tight or are there specific fins that can only be used, I have had to use a rubber mallet to get a standard fin in and the thruster box doesn't fit.
My other question is what is the best fin setup for this board? I'm 6'2 and 78kgs love to get a head start Iíve try the quad setup and donít like it.
Any help would be appreciated