Chinook Carbon SDM Cup Style Mast Extension

Description

Tried and tested, Chinook is the gear you trust

• Improved lay-up and manufacturing process! Our lightest extensions come with a Six Pin adjusting collar and are stronger than ever with reinforced sidewalls.
• New easy to use Composite Snap Collar system eliminates lost pins or collars and can be quickly adjusted with one hand
• New composite snap collar system eliminates corrosion
• Proven US Power-Haul pulley and cleat system for power downhauling.
• 2 cm adjustment increments.
• Standard Diameter (SDM) US base cup connection
• Large brass pulleys for power downhauling