ALUMINUM RDM & SDM EXTENSION
The economic alternative. These extensions offer the same features as our carbon models, but in a more affordable package using quality T8 aluminum. A strong pin and collar, stainless steel power pulley system and cleat, and a stepped hole layout make our Goya Aluminum Extensions about the most rigid on the market. All Goya extensions ship free in the contiguous US.
Optimal block-to-block geometry and reduced friction is again provided by aligning the pulleys of these Goya extensions sails to the pulleys of all Goya. All aluminum extensions are Universal Pin (Euro) models, and offer a rare “0” cm extension setting found by removing the pin and collar.
Available in RDM 30 centimeters.
Available in SDM 30 centimeters.


RDM OR SDM? WHICH EXTENSION DO I NEED?
If you own a Standard Diameter Mast (SDM), opt for an SDM extension. If you own a Reduce Diameter Mast (RDM), also known as a “skinny”, opt for an RDM extension. Not sure what mast you have?

WHICH MAST BASES ARE COMPATIBLE GOYA EXTENSIONS?
All Euro-Pin mast bases are compatible with Goya windsurfing extensions. They include the Goya Base (pictured), as well as all Duotone bases, and Chinook Euro-Pin bases. Not sure what a Euro-Pin base is?

WHAT IS A “O” SETTING ON AN EXTENSION?
When a sail calls for a 400 cm mast, and offers a luff length of 400 cm, extensions like these Goya models allow users to remove the adjustment collar, so the mast rests on the pulley block itself. This is a “0” setting.
GOYA ALUMINUM RDM AND SDM EXTENSION SPECS
















Reviews
There are no reviews yet.