GIZMO set - 12.7 mm main boom

GIZMO set - 12.7 mm main boom.

Revised design of parts used for the GIZMO on a SAILSetc swing rig with a 12.7 mm Ø main boom, 12 mm Ø fore yard and 8 mm Ø headsail boom.

Choose both packs if you are adding a GIZMO to an existing rig without a GIZMO.

Choose only the replacement parts pack 1 if you are updating an existing rig with an older GIZMO.

The replacement parts pack 1 comprises: main cluster block, 2 x clew blocks, fore yard fore end block, headsail boom block, faired topping lift ring, prodder ring.

The supplementary parts pack 2 comprises: GIZMO arm, shaft and bearings, 2 x shackles, stainless steel ring, PTFE boom band.

A description of how the GIZMO is used - here.