North RDM Aluminum Extension Mast Base

FAQ

What is the North RDM Alu Extension designed for?

The North RDM Alu Extension is the right mast extension for North windsurf sails with corresponding control line routing, ensuring easy, clean rigging.

Which masts is the extension suitable for?

It is designed for RDM (Reduced Diameter) masts and is therefore perfectly matched to current North windsurf sails.

What material is the extension made of?

The tube is made from a robust 6061 T6 aluminum alloy, combined with high-quality plastic and stainless steel components.

Which features make rigging easier?

The Loop-Loop-Go system, the Super Downhaul Dyneema line and the Mushroom Sand Stopper make rigging and adjusting the downhaul particularly easy and clean.

How do you set the correct length?

You can intuitively set the extension length using the Pop & Slide Extension Ring System. The discreetly positioned U-Pin button can be manually locked, providing security in the waves and on long slalom legs.

What is the maximum extension length?

The maximum extension length is 34 cm, giving you plenty of room to achieve the right downhaul tension.

Which bases is the extension compatible with?

The extension is compatible with standard pin-system bases and can therefore be used on common windsurf rigs.

Where is the North RDM Alu Extension manufactured?

It is manufactured exclusively for North Sails windsurfing in the EU, ensuring consistently high quality.