Blackgold Power 45mm boom. Stiffer to keep more tension on the leach for the heavier sailor. The smaller bridle gives more space when tacking. Made from, high grade, tempered tube. Fitted with captive eye straps, black nylon in and outboard end fittings, nylon outhaul cleat, 4mm Vectran outhaul and bridle, Vectran vang and an outhaul trim gauge.