The Aeron Mast extender Skinny RDM extender is made of high quality T-8 aluminum, bending or breaking is almost impossible. This mast extender is available in different sizes.
The Aeron Mast extender SDM is made of high quality T-8 Aluminum. The mast extender is almost impossible to bend where this Aeron Mast Extender SDM is suitable for the windsurfer looking for price/quality mast extender
the Aeron Windsurf Boom Carbon Wide Tail is a 100% high quality carbon windsurfing boom. Its headpiece is made to fit an RDM or SDM mast. This mast delivers an excellent high performance level in all weather conditions.