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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This product has multiple variants. The options may be chosen on the product page
Starboard 2-n-1 R+SDM Extension
DETAILS With the adapter collar, you get an SDM extension. Remove the adapter collar and you have an RDM
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This product has multiple variants. The options may be chosen on the product page
Chinook Windsurfing Aluminum Mast Extension SDM
A mainstay of the Big Winds rental and school fleets, with outstanding durability. Also utilizes an easy-to-use Power Haul cleat and pulley system with 6:1 purchase, and a unique collar pin that adjusts with one hand.
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This product has multiple variants. The options may be chosen on the product page
