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Duotone Power XT 2.0 SLS Carbon Windsurfing Extension 2023

$329.00
Downhauling made easy. No rigging tools. No torn hamstrings. Click click. And best of all, tune your downhaul on the water.

Duotone Uni.XT Extension 2023

$129.00$269.00
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 Windsurfing Mast Extension 2021

$165.95$265.95
Our most popular extension in 2021, with a more attractive price tag than its 2022 successor.
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Duotone Power XT 2.0 Windsurf Mast Extension 2023

$199.00
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.
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Starboard 2-n-1 R+SDM Extension

$119.00$199.00
DETAILS   With the adapter collar, you get an SDM extension. Remove the adapter collar and you have an RDM
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Chinook Windsurfing Skinny Carbon Mast Extension

$148.00$184.00
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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Chinook Windsurfing Carbon Extension SDM

$140.00$167.00
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 Skinny Aluminum Windsurfing Mast Extension

$87.00$115.00
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