Chinook Aluminum SDM Extension US Cup Aluminum US Cup Extension:48cm Extension Push the limit for longer

Push the limit for longer time

Our range of Aero High Aspect Foils is the go-to range for Wingfoiling

The 15 cm long lever and the ratio of 1:60 enable trimming without any noticeable effort

you will be signing up to race in the slalom races that are happening during OBX-WIND week that will be run by the USWA

The Heat is stuffed full of high-end features and made with our exclusive TechnoButter 3 neoprene which weighs 20% lighter with 30% less water absorption than any other premium neoprene

Chinook Aluminum SDM Extension US Cup Aluminum US Cup Extension:48cm Extension Push the limit for longerThe Chinook Sailing Aluminum US Cup 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 Power Haul pulley and cleat system and 2 cm adjustment increments. Minimum length of 4cm. Standard Diameter US Cup to your mast base. Large brass pulleys for increased leverage