The new 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 and 2 cm adjustment increments.
Adds maximum of 12cm / 28cm OR 48cm to mast length
Large brass pulleys for increased leverage
Chinook Windsurfing RDM Aluminm Mast Extension comes complete with Mast Extension and adjustment collar plus down haul rope
Windsurfing RDM Aluminm Mast Extension
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