Skinny Medium Carbon Mast Extension- Featherlite US Cup

Our new “HMX” pre-preg carbon graphite extensions are light- feather-lite. As far as we know they are the lightest extensions in windsurfing. An incredible strength to weight ratio.. With our top quality pre-preg carbon fiber material and our meticulous manufacturing process we have developed the strongest, lightest extensions possible.

These are almost exactly like our aluminum models, but 26% lighter. Compare the weight of our carbon extensions to any other like extensions. The 2 centimeter adjustment settings are set with a hard anodized aluminum collar tethered with a spectra line to a stainless steel pin. Fail-safe and virtually break proof. Finally, we attach our new beefy “Power-Six” super powerful 6:1 downhaul cleat with large diameter pulleys perpendicular for power, easy rigging and no crossed lines.

A tough Dyneema “super downhaul” downhaul line is included.

Weight: 386 grams/13.6 ounces

7cm to 30cm height adjustment range