Chinook Carbon SDM extension US Cup
28 cm Extension
Sale price
$119.20
Regular price
$149.00
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Adds maximum of 28cm OR 48 cm with the tall version to mast length
Standard Diameter
US Basecup
Large brass pulleys for increased leverage
Stronger than aluminum
Chinook Carbon SDM extension US Cup
Sale price
$119.20
Regular price
$149.00
Product Details
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.