Turn your Blackstix Thruster set into a Quad with this set! Feature 80:20 foil which is ideal for technical maneuvers and speed. The asymmetrical construction layup provides a flex that compliments Blackstix front fin counterparts.
Dimensions:
Size: Small (105lb - 155lb)
Rear Fins:
Height: 3.76"
Base: 3.71"
Area: 10.73"