Mandala AK4 Quad Style:FCS The new Rusty fins are

The new Rusty fins are made with G10 and feature a slight concave to flat foil on the front fins and an 80/20 foil on the trailers for easier rail to rail transitions

Fin Included

Some areas of professional repair on the tail and bottom of the board

this board offer the looseness of a twin but with great drive from it’s channel bottom

Mandala AK4 Quad Style:FCS The new Rusty fins areDesigned by Manny Caro of Mandala Custom Shapes, this quad set has been finely tuned to provide a balance of effortless speed and drive. The size of the front and rear trailers complement each other extremely well and work in harmony making this quad very versatile and well suited for an array of surfers board sizes. These fins feature our solid fiberglass construction, a clean matte finish, and 80 20 foils on the rear fins. Balance of Effortless