The Chinook Sailing Aluminum Euro Pin EX-SDM uses our 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 EX Power-Haul pulley and cleat system and 2 cm adjustment increments.
- Minimum length of 4cm.
- Standard Diameter
- Euro Pin Ex
- Large brass pulleys for increased leverage