One Design Parts

This product gives you all you need to get your ILCA toe strap adjustable on the CL828-68AN cleat

Ex-Charter Class legal aluminum upper mast for the ILCA. Lightly used in 3-6 ILCA event. Sold at discounted price as we update our charter inventory. Aluminum upper masts may show signs of light wear and tear but are all in race-ready condition. Fits...

This 16mm Single beckett block is one of the smallest blocks made by harken. On the RS Aero, it is part of the vang system.

This Harken block has a main 40mm sheave and a 29mm fiddle below it. This part is popular with opti sailors for making their mainsheet 4:1. 

This cover is for the hull of an opti. It has shock cord inserted around the rim and adjustable straps so the cover can sit securely on the hull. It has additional padding in 3 large strips for added protection. 

The trapeze kit for the RS Quest includes everything you need to get out on the wire! Trap rings, line, cables, shock cord, clamcleats are all included and come as a completed assembly.

This pre-cut section of 6mm gray Dynema is made for an ILCA traveler. It is 144 inches long and has a 2 inch splice in one end. 

This hiking strap from Zhik is designed to go with Zhik's "Zhikgrip" boots. The underside of the hiking strap and the top of the boots have rubber studs designed to "lock" together when hiking and allow the sailor to hike for longer and be more...

9" Sail Numbers for One Sails. RED

The Zim V2 rudder blade has been redesigned and now sweeps further forward in the "down" position. This allows the rudder to be more vertical. V2 Rudder Blades will not work on LP, Vanguard, or PS2000 boats. It will work on any Zim C420. Zim...

Complete rigged rudder including rudder head, blade, and downhaul. Zim V2 rudders are only compatible with Zim C420s. To fit on a PS2000, Vanguard, or LP boat you must order the V1 Rudder. Zim 420 rudder blades have a seamless edge that makes for a...

Complete rigged rudder including rudder head, blade, and downhaul. Zim V2 rudders are only compatible with Zim C420s. To fit on a PS2000, Vanguard, or LP boat you must order the V1 Rudder. Zim 420 rudder blades have a seamless edge that makes for a...