Racing Dinghy Gooseneck Zytel, reinforced nylon base designed to fit any round mast, both base and centre universal are moulded from super tough Zytel nylon.

The unique design allows a full 180 pivot.

Suits mast minimum diameter, 50mm (2″)Requires 4 x 5mm (3/16″) fastenersHas slots at rear of mast bracket to lead or dead-end cunningham and tack control linesSuits use with boom socket RF2528 providing 3-axis articulation (+/- 13 degrees vertical)