Goya Windsurfing Carbon Extension Pro RDM & SDM
DETAILS Not all extensions are equal. Goya’s Carbon Extension Pro SDM and RDM models are exceptionally stiff, lightweight and strong.
Starboard 2-n-1 R+SDM Extension
DETAILS With the adapter collar, you get an SDM extension. Remove the adapter collar and you have an RDM
Chinook Windsurfing Skinny Carbon Mast Extension
DETAILS The Chinook Skinny Carbon mast extension delivers dramatic weight savings for RDM mast users. Featuring the Power Haul 6:1
Chinook Windsurfing Carbon Mast Extension SDM
DETAILS Light, strong, and extensively tested in the Gorge. Chinook’s Carbon Base Extension fits Standard Diameter Masts (SDM), and features