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Chinook Extension Reduced Diameter Mast Tall

$ 89.00
Excl. tax
Stock number:
CS 30S
SKU code:

Chinook Tall Aluminum RD Mast Extension - US Cup

Custom alloy and bell shaped tubing provide the best weight to strength available in aluminum. New easy to use Composite Snap Collar system eliminates lost pins or collars and can be quickly adjusted with one hand. All come with the proven US Power-Haul pulley and cleat system and 2 cm adjustment increments.


  • Adds maximum of 38cm to mast length
  • Reduced Diameter
  • US Basecup
  • Large brass pulleys for increased leverage
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