Chinook Alum Skin US Cup Ext



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Chinook Aluminum Skinny US Base Cup Mast Extension

  • Skinny Reduced Diameter (RDM)

  • Aluminum

  • US Base Cup

  • Short $69, Medium $81, Tall $89

The sleek Six Pin adjusting collar and anodized logo/index markings are some of the unique and innovative features that make these the most popular extensions on the market. Standard with the proven US Power-Haul pulley and cleat system. Two centimeter adjustment increments.

  • Tall 38cm - Adds 38cm to mast length

  • Medium 28cm - Adds 28cm to mast length

  • Short 12cm - Adds 12cm to mast length

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