SDM 70

Gaastra SDM 70

The Gaastra brand's vision has always been to make functional equipment of the highest quality at a competitive price. Since 1980, Gaastra has become a specialist in windsurfing. Gaastra develops successful and high quality masts, with a nice price.

The masts produced by Gaastra are available in all kinds of different sizes, diameters, curves and carbon percentages. If you're looking for a price-quality mast, check out Gaastra!
Before buying a windsurfing mast, it is important to look at the specifications of your sail. With Gaastra, it is important to pay attention to the bending curve. Since 2017, Gaastra has switched from hardtop masts to constant curve masts. So if you still have a pre-2017 sail, make sure you buy a hardtop mast!

A Gaastra sail goes best with a Gaastra mast due to the constant curve mast that Gaastra uses. Especially the size, carbon and curve are very important to look at. The more carbon in the mast the lighter and more performance you can get out of the sail.
The SDM mast is one of the most commonly used masts, if you are going freestyle or wave windsurfing we recommend you look at the RDM masts from Gaastra.

This Gaastra SDM mast has a carbon percentage of 70% and has a constant curve. The 70% of carbon ensures good performance and light weight. If you are looking for a mast that delivers maximum performance combined with light weight, we recommend choosing a Gaastra mast with more carbon.