Chinook Windsurfing Skinny Carbon Mast Extension
Dramatic weight savings for RDM mast users. Featuring the Power Haul 6:1 pulley and cleat assembly, and an easy to adjust adjustment collar. Available in US Base and Euro Pin constructions.
Select options
This product has multiple variants. The options may be chosen on the product page
Chinook Skinny Aluminum Windsurfing Mast Extension
Our most proven windsurfing extension. Extensively used in Big Winds' schools and rental fleets. Bombproof, single-piece aluminum construction, Power Haul 6:1 pulley and cleat assembly, and an easy to adjust six pin adjustment collar.
Select options
This product has multiple variants. The options may be chosen on the product page
Chinook Tug Cleat Handle
Easy to use, two handed cast aluminum design won’t break in your hand, and saves your back. Keeps your
Select options
This product has multiple variants. The options may be chosen on the product page
Spectra Downhaul per foot
Goya Carbon Pro RDM & SDM Windsurfing Extension
Select options
This product has multiple variants. The options may be chosen on the product page
Duotone Power XT 2.0 Windsurf Mast Extension 2025
This is it! A loop-n-go downhaul. No tools. No sitting down. No muscling. Best of all, tuning on the water. Our best selling extension, and for good reason.
Ships free for orders in the mainland U.S.
Select options
This product has multiple variants. The options may be chosen on the product page
Duotone Power XT 2.0 SLS Carbon Windsurfing Extension 2025
Chinook Windsurfing Carbon Extension SDM
Light, strong, and extensively tested in the Gorge. Chinook's Carbon Base Extension fits Standard Diameter Masts (SDM), and features large brass pulleys for improved leverage.
Select options
This product has multiple variants. The options may be chosen on the product page
