Quick View Compare Moth Mast Gooseneck $115.00 (Ex. Tax) $126.50 (Inc. Tax) MAST GOOSENECK Carbon Mast Gooeneck, bonds to back of mast and prevents the boom pin splitting the mast apart under high vang loads. No failiures to date, very light, strong and ready to fit. Center of mast to center of boom pin = 40mm. Max Pin... Add to Cart