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.
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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.
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This product has multiple variants. The options may be chosen on the product page
Goya Carbon Pro RDM & SDM Windsurfing Extension
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This product has multiple variants. The options may be chosen on the product page
Duotone Uni.XT Extension 2025
The most technically advanced and lightweight standard extension in the world, with extra attention given to rope alignment pulleys that simplify downhauling, and offer loads of leverage.
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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.
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Goya Slim Aluminum Windsurfing Boom
Far friendlier price tag than carbon booms, but competitively stiff. Fits skinny and standard diameter masts.
Sizes 150 and smaller ship for $49 in the mainland U.S.
What does this Gorge graphic mean?
What does this Gorge graphic mean?
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This product has multiple variants. The options may be chosen on the product page
Chinook Pro-1 Alloy Windsurfing Boom
Aluminum boom pricing, carbon boom stiffness, and a generous 62 cm tail-piece to cover a huge range of sail sizes. A proven mainstay here at Big Winds. Exceptional durability and reliability. One year warranty.
Sizes 150 and smaller ship for $49 in the mainland U.S.
What does this Gorge graphic mean?
What does this Gorge graphic mean?
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This product has multiple variants. The options may be chosen on the product page
Chinook Pro-1 Alloy RDG Windsurfing Boom
RDG stands for Reduced Diameter Grip. Exceptional torsional rigidity. Features 60 cm tail-piece to span a wide range of sail sizes. Fits both standard and reduced diameter masts perfectly. One year warranty.
Sizes 150 and smaller ship for $49 in the mainland U.S.
What does this Gorge graphic mean?
What does this Gorge graphic mean?
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This product has multiple variants. The options may be chosen on the product page
