One Design Parts

Unrigged mast for a California CFJ. Includes turning blocks for spinnaker halyard and topping lift. Does not include any running rigging or standing rigging. Freight Shipping - This is an oversized item that requires freight shipping or in store...

Replacement tiller wedge for LP or Vanguard C420 tillers.

Lanyard for quickpins or other hardware. Used for almost every doublehanded Zim boat at the bow chainplate, to make sure that athletes don't drop quickpins in the water after a long and cold practice session. Each end is looped and pressed.

The ultimate C420 vang, spliced together with Harken Carbo blocks for ultimate performance. The Pro vang delivers 16:1 purchase with a double cascade. The lower block has been recently upgraded to a stainless Harken block with a becket for durability,...

The ILCA Laser Harken Boom Vang is a very popular ILCA dinghy upgrade. It features a 15:1 purchase, making fine-tune adjustments much easier and smoother. Kit includes a Harken Vang base unit, Harken top block, and Harken 16mm double block w/ becket,...

Spliced Dyneema forestay for the 420E, made with premium Marlow 3mm Dyneema. Includes floating cleat to take slack when boats are being stored on the dock.

Replacement topping lift line for C420 sailboats, made from 30' of 4mm Kingfisher Evo Dinghy.

Replacement spinnaker halyard for C420 sailboats. Made from 38' of 4mm Kingfisher Evo Dinghy line, standard on all new Zim C420s.