Boom - Optimax MK4 45mm

A stiffer 45 mm racing boom which is suitbale for the more experienced, heavier weight sailors. The MK4 45 mm boom for the Optimist is suitable for sailors above 40 kg.

• High grade alloy, dark grey anodized
• Glass fibre filled nylon in- and outboard end fittings
• Glass fibre filled nylon V-shaped outhaul cleat
• Glass fibre filled nylon lacing eyes
• Fitted with outhaul trim strip
• 3 mm Dyneema boom preventer line
• 3 mm Dyneema / Cordura outhaul line
• 3 mm Dyneema bridle with stainless steel ring
• 3 mm Dyneema primary vang line
• 6 mm Dyneema / Cordura secondary vang line