Powerex SDM Windsurf Mast Collar

Radz SDM Windsurf Extension Collar Nylon adjustment collar to fit Radz SDM extensions.  Easy adjustment.

More is less. Being a tiny bit heavier than 100% carbon masts due to a lower carbon percentage (95% and 90% respectively), the RDM and SDM fully convince with their durability, giving you extra...

Powerex Windsurfing T-Shirt Lovely quality T- shirt at a crazy low price at this price cannot do refunds on shipping if the t-shirt doesn't fit

Powerex Mast Bag Will hold one 2 piece mast.  Heavy duty cloth. Clear window. Velcro closure.  Black with white Powerex logo

Powerex Mast Plug Male Attaches to the sail, which then locates in the hole in the bung on the top of the mast. 14mm diameter plastic shaft.  Fits 19mm wide webbing in the head of the sail.

This converts an RDM Aeron MK9 boom into a SDM compatible mast cup. If you need the facility to use an RDM mast as well you will need this part as well - https://24-7boardsports...

Naish Windsurfing Extension 0-28cm SDM Double pin (known as the Chinook type, C type or U.S. type of fitting) windsurfing extension for SDM masts Big rollers, really well positioned cleat for easy...

All the good stuff we are used to from the proven MXT Alloy, now available in carbon. Lighter, stiffer and more rugged to accept higher loads on the longer settings. All extensions are fully...