North sails RDM Alloy Extension

North Sails RDM Alloy Extension

The North Sails RDM Alloy Extension is a fundamental part of your kit for Windsurf accessories, Mast extensions. This black (black with blue base) extension from North Sails is an ST year model suitable for every level. Beginners, intermediates, and pros can use this because it offers a reliable connection between your mast and base. The 6061 T6 aluminium construction provides a solid structure without adding unnecessary weight to your rig.

Everything about the North Sails RDM Alloy Extension

The RDM designation means this fits a Reduced Diameter Mast, which is common for wave and freestyle sails. When looking for North Sails gear Windsurf Mast Extensions in relation to windsurfing, this model stands out for its simplicity. It uses a ring and pin system where you slide the collar to your desired height. The integrated pulleys and clamcleat allow you to thread your rope for efficient downhauling. Stainless steel components are used to prevent corrosion from salt water.

Features of the North Sails RDM Alloy Extension

• Constructed from 6061 T6 aluminium alloy
• Compatible with all standard RDM masts
• Ring and pin height adjustment system
• Integrated pulleys for downhaul rope
• Includes stainless steel hardware components
• Clear markings for accurate height adjustment
• Maximum adjustment length of 34 centimeters