Chinook Carbon SDM Cup Style Tall Mast Extension
Product ID: 16
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. Adds a maximum of 48 cm to mast length.
- Standard Diameter (SDM) US base cup connection
- Large brass pulleys for power downhauling