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Chinook Aluminum Extension - Euro Pin Standard Diameter Tall

The Chinook Aluminum Extension uses their new Six Pin collar for easy and solid adjustment. The anodized logo/index markings are one of the many unique and innovative features that make these the most popular extensions on the market. Comes standard with the proven Euro Pin Power-Haul pulley and cleat system and 2cm adjustment increments.

  • Tall length adds a maximum of 48cm to mast length
  • Standard diameter
  • Euro Pin
  • Large brass pulleys for increased leverage

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