Surf style quad fin set for mutant & directional boards.
High strength DuPont Zytel fins.
3 bolt mounting with 19mm fin bolt spacing.
The AK Mutant Quad fin set is a surf style collection for mutant and directional boards. Made from high strength DuPont Zytel nylon resin for high performance and durability. The fin set uses a 3 bolt mounting with 19mm fin bolt spacing.