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Dinghy Masts & Rig Packs

All Seldén dinghy mast sections have been designed to give the best stiffness to weight ratio available in an alloy extrusion. Material, section shape and size, and wall thickness all have a major effect on both the static and dynamic bend characteristics of a tube.

Seldén has invested in the most advanced manufacturing methods for tapering aluminium spars. Starting with the highest grade 6082 aluminium alloy extrusion, their automated four-step process ensures not only the best performing mast, but also an unparalleled level of consistency in every tube.

We can also provide Rigging Packs for many popular dinghies. If you can't find what you need or if you have any questions please get in touch and one of our rigging experts can help out.

There are 12 products.

Showing 1-12 of 12 item(s)

420 Mast

The Selden Kappa section was specifically designed for the 420 Class and continues to be the ideal section for the boat for the following reasons: Lightest weight mast Performs like a stiff mast with correct spreader and chock settings Will de-power with rig controls  Reduced drag due to small section size The Kappa mast has been the most successful 420 mast ever, winning more National, European and World titles than any other mast section. Cumulus and Zeta sections also available. 

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470 Mast

All 470 masts are made from 6082T6 aluminium. CNC plasma cut tapers for ultimate accuracy and consistency Heat treated after tapering increases material hardness. Durable peened finish. Welded in headbox. Optional dealer fit halyard lock. Fittings Ball bearing spinnaker halyard and pole lift boxes. Fully adjustable spreader system. Vernier spreader length adjusters. Gooseneck with stainless steel spigot and positive lock. Optional extended gooseneck. Automatic release of outhaul and boom squares further downwind. Integrated take off for rig tension system. Alto Cumulus Section weight: 1.073 kg/mDimension fore/aft: 70.5 mmDimension athwart: 59.5 mmStiffness fore/aft: 21.49 cm4Stiffness athwart: 14.96 cm4 Section weight: 1.04 kg/m Dimension fore/aft: 70.5 mm Dimension athwart: 58.7 mm Stiffness fore/aft: 20.41 cm4 SStiffness athwart: 14.4 cm4

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505 Mast

All 505 masts are made from 6082T6 aluminium. CNC plasma cut tapers for ultimate accuracy and consistency Heat treated after tapering increases material hardness. Durable peened finish. Welded in headbox. Optional dealer fit halyard lock. Fittings Ball bearing spinnaker halyard and pole lift boxes. Fully adjustable spreader system. Vernier spreader length adjusters. Gooseneck with stainless steel spigot and positive lock. Optional extended gooseneck. Automatic release of outhaul and boom squares further downwind. Integrated take off for rig tension system. Alto Cumulus Section weight: 1.073 kg/mDimension fore/aft: 70.5 mmDimension athwart: 59.5 mmStiffness fore/aft: 21.49 cm4Stiffness athwart: 14.96 cm4 Section weight: 1.04 kg/mDimension fore/aft: 70.5 mmDimension athwart: 58.7 mmStiffness fore/aft: 20.41 cm4 SStiffness athwart: 14.4 cm4

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Fireball Mast

All Fireball masts are made from 6082T6 aluminium. CNC plasma cut tapers for ultimate accuracy and consistency Heat treated after tapering increases material hardness. Durable peened finish. Welded in headbox. Optional dealer fit halyard lock. Fittings Ball bearing spinnaker halyard and pole lift boxes. Fully adjustable spreader system. Vernier spreader length adjusters. Gooseneck with stainless steel spigot and positive lock. Alto Cumulus Section weight: 1.073 kg/mDimension fore/aft: 70.5 mmDimension athwart: 59.5 mmStiffness fore/aft: 21.49 cm4Stiffness athwart: 14.96 cm4 Section weight: 1.04 kg/m Dimension fore/aft: 70.5 mm Dimension athwart: 58.7 mm Stiffness fore/aft: 20.41 cm4 SStiffness athwart: 14.4 cm4

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Flying Fifteen Mast

All Flying Fifteen masts are made from 6082T6 aluminium. CNC plasma cut tapers for ultimate accuracy and consistency Heat treated after tapering increases material hardness. Durable peened finish. Welded in headbox. Optional dealer fit halyard lock. Fittings Ball bearing spinnaker halyard and pole lift boxes. Fully adjustable spreader system. Vernier spreader length adjusters. Gooseneck with stainless steel spigot and positive lock. Optional extended gooseneck. Automatic release of outhaul and boom squares further downwind. Integrated take off for rig tension system.

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