Chinook Aluminum Tall RDM Euro-Pin Base Extension
The Chinook Aluminum Tall RDM Euro-Pin Windsurfing Base Extension is the perfect replacement base extension to convert your old equipment to the new school, lightweight RDM mast. Made to last, the Chinook RDM Base extension was designed to be an extremely durable/long-lasting base extension that is extremely affordable.
Cast away that troublesome adapter and get a perfect fit for your skinny mast.
Chinook#39;s skinny mast extension features bomb-proof, single-piece aluminum construction.
All of Chinook#39;s extensions incorporate the easy-to-use Power Haul cleat and pulley system that offers an 8:1 purchase, and a collar pin for easy adjustment.