The RDM windsurfing mast extension is available in two sizes, 32 cm and 48 cm – to suit your needs. Made using HD technology, it provides durability and stiffness, ensuring maximum performance on the water.
The sturdy cast iron pulley ensures smooth operation, making it easier to precisely adjust the sail settings. The extension is equipped with a push-pin system for quick and easy installation. Whether you are just starting out or are an experienced windsurfer, this mast extension will be an excellent addition to your gear.

Product highlights
Exceptional durability
The HD alloy construction provides maximum rigidity and load resistance
Quick adjustment
The system push-pin and high-quality block facilitate fast and precise adjustment of the sail tension
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