Optiparts stainless steel Ball Bearing Hook-In Blocks/Sprit Halyard Blocks for the Black Gold Mast.

40 mm, 7000 series aluminum Black Gold Booms.

Aluminum Clam Cleats for the Boom Vangs on the Black Gold Mast Sets.

Black Gold Masts with rigging pack. These masts are fully extruded 7000 series aluminum and include every upgrade there is. These are, hands down, the best masts on the market.

The ultimate Optimist spar set. The Black Gold comes with 3 boom choices, the 32 mm Black Lite for the smallest sailors, the standard Black Gold and the Black Max for the heaviest and tallest sailors.

27 mm Sprits for the Black Gold Spar Set.

Aluminum Clam Cleats with bridge and stopper hole for the Sprit Halyard on the Black Gold Mast.

32 mm, 6000 series aluminum Black Lite Booms. Designed for lighter sailors.

55 mm, 6000 series aluminum Black Max Booms. Designed for the heavies and tallest Optimist sailors.

Optiparts Blocks, 34 mm nylon sheave, for line up to 10 mm, stainless steel cheeks.

Optiparts Blocks wtih Becket, 34 mm nylon sheave, for line up to 10 mm, stainless steel cheeks.

BLOCK, MICRO, SINGLE

Frederiksen ball bearing Boom Blocks with Becket.

40 mm Outboard Boom Ends for Gold and Black Gold Booms.

32 mm Outboard Boom Ends for Club and Silver Boom.

55 mm Outboard Boom Ends for Black Max Booms.

32 mm Boom Jaws for Club and Silver Booms.

55 mm Boom Jaws for Black Max Booms.

40 mm Boom Jaws for Gold and Black Gold Booms.

Optiparts wire Boom Vangs for 32 mm and 40 mm racing booms.

Optiparts wire Boom Vangs for 55 mm racing booms.

BOOM, OPTI, Vanguard Spar Set

Bridges for Black Gold, Black Lite and Black Max Booms.

Bridle Stops/Bridle Buttons for the Club and Silver Spar Set.