Windsurf Mast Extension - US Cup - SDM - Aluminum - 48 cm - Chinook

The Chinook Sailing Aluminum US Cup-SDM-Tall 48cm Extension 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 US Power-Haul pulley and cleat system and 2 cm adjustment increments. Adds maximum of 48cm to mast length Standard Diameter US Basecup Large brass pulleys for increased leverage Includes: 1.75m Polyester 4mm Downhaul Rope. Windsurf Universal Joint in photo not included.