North Sails RDM extensions ensure that you spend less time rigging and maximize your time out on the water. The Aluminium is our alternative to the Carbon, with the same innovative features. The loop-loop-go system makes rigging simple and seamless, even on the
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downhaul. The low-stretch Dyneema rope greatly reduces friction, and downhaul can be applied with just your hands on most Wave and X-Over sails. The extension ring has a simple to use Pop & Slide system, so setting the right length becomes intuitive. The U-Pin button sits discreetly on the extension tube and has a manual locking function for safety and peace of mind, whether you’re in the waves or during long slalom reaches. High-grade plastic and stainless steel components ensure the extension will be in your quiver for many years to come.
product code: 55009.220100
About the technology
Features
- RDM Diameter & the perfect fit to any RDM masts
- Loop-Loop-Go Downhaul Pulleys
- Mushroom Sand Stopper
Materials
- T6061 Aluminium Tube for Maximum Durability
Size chart
Loop-Loop-Go Downhaul Pulleys
These extensions match your sail perfectly. Making rigging as simple as loop the rope, downhaul, tuck it away and go!Super Downhaul Dyneema Rope
Low-stretch Dyneema rope greatly reduces downhaul friction, makes downhauling much easier, and lasts.Mushroom Sand Stopper
An oversized foam plug is placed on the top of all mast bottom pieces and extensions, cleaning the sand from the top piece prior to inserting the bottom piece, and keeping the sand out during sailing.
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Discreet Locking U-Pin Button
An essential safety feature for in the waves, during long slalom and freeride reaches.Pop & Slide Extension Ring
Quality stainless steel. Intuitive to use, never lose.Loop-Loop-Go Downhaul Pulleys
Super Downhaul Dyneema Rope
Mushroom Sand Stopper
An oversized foam plug, mushroom style, is placed on the top of all mast bottom pieces and extensions, cleaning the sand from the top piece prior to inserting the bottom piece, and keeping the sand out during sailing. As a result, just like magic, you have a sand-free and frictionless connection between your rig components. Getting components blocked together due to sand is now a distant memory.
Discreet Locking U-Pin Button
Pop & Slide Extension Ring
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