Button used for the Optimist downhaul on the Optiparts school booms and used as button for the retainer shock cord on Sleeve masts. Not suitable for racing.
The Optiparts Optimist Training School Boom EX1030 has blue nylon in and outboard end fittings, a nylon outhaul cleat, and nylon fittings for mainsheet and downhaul attachment. Not suitable for...
The Optimist Blackgold Boom in 40 mm diameter is a slightly lighter version of the Optiparts Boom is made from high-strength aluminium, black anodised finish and comes with cleats and end fittings...
The Optiparts Optimist 45mm Blackgold Power Boom is a stiffer Optimist boom to keep more tension on the leech for the heavier sailor. The smaller bridle gives more space when tacking...