Chinook Tall Standard Diameter Carbon Extension US Base
Improved lay-up and manufacturing process! Our lightest extensions come with a Six Pin adjusting collar and are stronger than ever with reinforced sidewalls. All come with the proven US Power-Haul pulley and cleat system and 2 cm adjustment increments.
Adds maximum of 48cm to mast length
Standard Diameter (SDM)
Large brass pulleys for increased leverage
Stronger than aluminum
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